Follow up on r16240 update RK_CRUSHTRIKE formula and weapon break percentage.

Fixed bugreport:5953 GC_CROSSRIPPERSLASHER range is now (8 + 1 * skill level) cells.
Fixed bugreport:5943 SC_GROOMY is now really remove selected mounts.
Updated Guillotine cross skills formula base on re-balancing formulas...

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@16243 54d463be-8e91-2dee-dedb-b68131a5f0ec

10 files changed, 92 insertions, 75 deletions

diff --git a/db/pre-re/skill_cast_db.txt b/db/pre-re/skill_cast_db.txt
index eaf2bf727..fdc5d09cb 100644
--- a/db/pre-re/skill_cast_db.txt
+++ b/db/pre-re/skill_cast_db.txt
@@ -1126,8 +1126,8 @@
 2028,0,2000,0,180000,0,0
 //-- GC_COUNTERSLASH
 2029,0,2000,0,0,0,0
-//-- GC_WEAPONCRUSH //CHECK duration 1 devist
-2030,0,1000,0,40000:80000:120000:160000:200000,0,0
+//-- GC_WEAPONCRUSH
+2030,0,1000,0,60000,0,0
 //-- GC_VENOMPRESSURE
 2031,0,1000,0,0,0,0
 //-- GC_POISONSMOKE //CHECK Cast time is said 2 second fixed, but no variable. Check duration 1 (was added / thought to be AoE duration)
diff --git a/db/pre-re/skill_db.txt b/db/pre-re/skill_db.txt
index 5e0dd7724..81a832170 100644
--- a/db/pre-re/skill_db.txt
+++ b/db/pre-re/skill_db.txt
@@ -743,7 +743,7 @@
 2034,0,6,4,-1,0x2,3,1,1,no,0,0,0,weapon,0,	GC_PHANTOMMENACE,Phantom Menace
 2035,0,6,4,0,0x1,0,5,1,no,0,0,0,none,0,		GC_HALLUCINATIONWALK,Hallucination Walk
 2036,0,6,4,-1,0x2,1:1:1:1:2,5,1,no,0,0,0,weapon,0,	GC_ROLLINGCUTTER,Rolling Cutter
-2037,7,6,1,-1,0,0,5,1,no,0,0,0,weapon,0,	GC_CROSSRIPPERSLASHER,Cross Ripper Slasher
+2037,9:10:11:12:13,6,1,-1,0,0,5,1,no,0,0,0,weapon,0,	GC_CROSSRIPPERSLASHER,Cross Ripper Slasher
 
 //****
 // AB Arch Bishop
diff --git a/db/re/skill_cast_db.txt b/db/re/skill_cast_db.txt
index 5bead601b..dc205e386 100644
--- a/db/re/skill_cast_db.txt
+++ b/db/re/skill_cast_db.txt
@@ -1127,8 +1127,8 @@
 2028,0,2000,0,180000,0,0,0
 //-- GC_COUNTERSLASH
 2029,0,2000,0,0,0,0,0
-//-- GC_WEAPONCRUSH //CHECK duration 1 devist
-2030,0,1000,0,40000:80000:120000:160000:200000,0,0,0
+//-- GC_WEAPONCRUSH
+2030,0,1000,0,60000,0,0,0
 //-- GC_VENOMPRESSURE
 2031,0,1000,0,0,0,0,0
 //-- GC_POISONSMOKE //CHECK Cast time is said 2 second fixed, but no variable. Check duration 1 (was added / thought to be AoE duration)
diff --git a/db/re/skill_db.txt b/db/re/skill_db.txt
index 24f7eddb3..803129016 100644
--- a/db/re/skill_db.txt
+++ b/db/re/skill_db.txt
@@ -744,7 +744,7 @@
 2034,0,6,4,-1,0x2,3,1,1,no,0,0,0,weapon,0,	GC_PHANTOMMENACE,Phantom Menace
 2035,0,6,4,0,0x1,0,5,1,no,0,0,0,none,0,		GC_HALLUCINATIONWALK,Hallucination Walk
 2036,0,6,4,-1,0x2,1:1:1:1:2,5,1,no,0,0,0,weapon,0,	GC_ROLLINGCUTTER,Rolling Cutter
-2037,7,6,1,-1,0,0,5,1,no,0,0,0,weapon,0,	GC_CROSSRIPPERSLASHER,Cross Ripper Slasher
+2037,9:10:11:12:13,6,1,-1,0,0,5,1,no,0,0,0,weapon,0,	GC_CROSSRIPPERSLASHER,Cross Ripper Slasher
 
 //****
 // AB Arch Bishop
diff --git a/src/map/battle.c b/src/map/battle.c
index 35860da0c..112e8b723 100644
--- a/src/map/battle.c
+++ b/src/map/battle.c
@@ -2025,15 +2025,15 @@ static struct Damage battle_calc_weapon_attack(struct block_list *src,struct blo
 					break;
 				case RK_SONICWAVE:
 						skillratio += 400 + 100 * skill_lv;
-						RE_LVL_DMOD();
+						RE_LVL_DMOD(100);
 					break;
 				case RK_HUNDREDSPEAR:
 						skillratio += 500 + 40 * skill_lv;
-						RE_LVL_DMOD();
+						RE_LVL_DMOD(100);
 					break;
 				case RK_WINDCUTTER:
 						skillratio += 50 * skill_lv;
-						RE_LVL_DMOD();
+						RE_LVL_DMOD(100);
 					break;
 				case RK_IGNITIONBREAK:
 						i = distance_bl(src,target);
@@ -2043,16 +2043,17 @@ static struct Damage battle_calc_weapon_attack(struct block_list *src,struct blo
 							skillratio = 100 + 200 * skill_lv;
 						else
 							skillratio = 100 + 100 * skill_lv;
-						RE_LVL_DMOD();
+						RE_LVL_DMOD(100);
 						if( sstatus->rhw.ele == ELE_FIRE )
 							skillratio +=  skillratio / 2;
 					break;
 				case RK_CRUSHSTRIKE:
 					if( sd )
-					{
+					{//ATK [{Weapon Level * (Weapon Upgrade Level + 6) * 100} + (Weapon ATK) + (Weapon Weight)]%
 						short index = sd->equip_index[EQI_HAND_R];
 						if( index >= 0 && sd->inventory_data[index] && sd->inventory_data[index]->type == IT_WEAPON )
-							skillratio = sd->inventory_data[index]->weight + sstatus->rhw.atk + 100 * sd->inventory_data[index]->wlv * (sd->status.inventory[index].refine + 6);
+							skillratio = sd->inventory_data[index]->weight/10 + sstatus->rhw.atk +
+								100 * sd->inventory_data[index]->wlv * (sd->status.inventory[index].refine + 6);
 					}
 					break;
 				case RK_STORMBLAST:
@@ -2067,21 +2068,25 @@ static struct Damage battle_calc_weapon_attack(struct block_list *src,struct blo
 				 * GC Guilotine Cross
 				 **/
 				case GC_CROSSIMPACT:
-					skillratio += 1050 + 50 * skill_lv;
+					skillratio += 900 + 100 * skill_lv;
+					RE_LVL_DMOD(120);
 					break;
 				case GC_PHANTOMMENACE:
 					skillratio += 200;
 					break;
 				case GC_COUNTERSLASH:
-					skillratio += 200 + (100 * skill_lv) + sstatus->agi;
+					//ATK [{(Skill Level x 100) + 300} x Caster's Base Level / 120]% + ATK [(AGI x 2) + (Caster's Job Level x 4)]%
+					skillratio += 200 + (100 * skill_lv);
+					RE_LVL_DMOD(120);
+					skillratio += sstatus->agi + (sd?sd->status.job_level:0) * 4;
 					break;
 				case GC_ROLLINGCUTTER:
-					skillratio += 20 * skill_lv;
-					RE_LVL_DMOD();
+					skillratio += -50 + 50 * skill_lv;
+					RE_LVL_DMOD(100);
 					break;
 				case GC_CROSSRIPPERSLASHER:
 					skillratio += 300 + 80 * skill_lv;
-					RE_LVL_DMOD();
+					RE_LVL_DMOD(100);
 					if( sc && sc->data[SC_ROLLINGCUTTER] )
 						skillratio += sc->data[SC_ROLLINGCUTTER]->val1 * sstatus->agi;
 					break;
@@ -2096,11 +2101,11 @@ static struct Damage battle_calc_weapon_attack(struct block_list *src,struct blo
 				 **/
 				case RA_ARROWSTORM:
 					skillratio += 900 + 80 * skill_lv;
-					RE_LVL_DMOD();
+					RE_LVL_DMOD(100);
 					break;
 				case RA_AIMEDBOLT:
 					skillratio += 400 + 50 * skill_lv;
-					RE_LVL_DMOD();
+					RE_LVL_DMOD(100);
 					if( tsc && (tsc->data[SC_BITE] || tsc->data[SC_ANKLE] || tsc->data[SC_ELECTRICSHOCKER]) )
 						wd.div_ = tstatus->size + 2 + rnd()%2;
 					break;
@@ -2125,20 +2130,20 @@ static struct Damage battle_calc_weapon_attack(struct block_list *src,struct blo
 				 **/
 				case NC_BOOSTKNUCKLE:
 					skillratio += 100 + 100 * skill_lv + sstatus->dex;
-					RE_LVL_DMOD();
+					RE_LVL_DMOD(100);
 					break;
 				case NC_PILEBUNKER:
 					skillratio += 200 + 100 * skill_lv + sstatus->str;
-					RE_LVL_DMOD();
+					RE_LVL_DMOD(100);
 					break;
 				case NC_VULCANARM:
 					skillratio = 70 * skill_lv + sstatus->dex;
-					RE_LVL_DMOD();
+					RE_LVL_DMOD(100);
 					break;
 				case NC_FLAMELAUNCHER:
 				case NC_COLDSLOWER:
 					skillratio += 200 + 300 * skill_lv;
-					RE_LVL_DMOD();
+					RE_LVL_DMOD(100);
 					break;
 				case NC_ARMSCANNON:
 					switch( tstatus->size ) {
@@ -2146,7 +2151,7 @@ static struct Damage battle_calc_weapon_attack(struct block_list *src,struct blo
 						case SZ_MEDIUM: skillratio += 100 + 400 * skill_lv; break;// Medium
 						case SZ_BIG: skillratio += 100 + 300 * skill_lv; break;// Large
 					}
-					RE_LVL_DMOD();
+					RE_LVL_DMOD(100);
 					//NOTE: Their's some other factors that affects damage, but not sure how exactly. Will recheck one day. [Rytech]
 					break;
 				case NC_AXEBOOMERANG:
@@ -2156,15 +2161,15 @@ static struct Damage battle_calc_weapon_attack(struct block_list *src,struct blo
 						if( index >= 0 && sd->inventory_data[index] && sd->inventory_data[index]->type == IT_WEAPON )
 						skillratio += sd->inventory_data[index]->weight / 10;// Weight is divided by 10 since 10 weight in coding make 1 whole actural weight. [Rytech]
 					}
-					RE_LVL_DMOD();
+					RE_LVL_DMOD(100);
 					break;
 				case NC_POWERSWING:
 					skillratio += 80 + 20 * skill_lv + sstatus->str + sstatus->dex;
-					RE_LVL_DMOD();
+					RE_LVL_DMOD(100);
 					break;
 				case NC_AXETORNADO:
 					skillratio += 100 + 100 * skill_lv + sstatus->vit;
-					RE_LVL_DMOD();
+					RE_LVL_DMOD(100);
 					break;
 				case SC_FATALMENACE:
 					skillratio += 100 * skill_lv;
@@ -2177,28 +2182,28 @@ static struct Damage battle_calc_weapon_attack(struct block_list *src,struct blo
 					break;
 				case LG_CANNONSPEAR:// Stimated formula. Still need confirm it.
 					skillratio += -100 + (50  + sstatus->str) * skill_lv;
-					RE_LVL_DMOD();
+					RE_LVL_DMOD(100);
 					break;
 				case LG_BANISHINGPOINT:
 					skillratio += -100 + ((50 * skill_lv) + (30 * ((sd)?pc_checkskill(sd,SM_BASH):1)));
-					RE_LVL_DMOD();
+					RE_LVL_DMOD(100);
 					break;
 				case LG_SHIELDPRESS:
 					skillratio += 60 + 43 * skill_lv;
 					//if( sc && sc->data[SC_GLOOMYDAY_SK] )
 					//	skillratio += 80 + (5 * sc->data[SC_GLOOMYDAY_SK]->val1);
-					RE_LVL_DMOD();
+					RE_LVL_DMOD(100);
 					break;
 				case LG_PINPOINTATTACK:
 					skillratio = ((100 * skill_lv) + (10 * status_get_agi(src)) );
-					RE_LVL_DMOD();
+					RE_LVL_DMOD(100);
 					break;
 				case LG_RAGEBURST:
 					if( sd && sd->spiritball_old )
 						skillratio += -100 + (sd->spiritball_old * 200);
 					else
 						skillratio += -100 + 15 * 200;
-					RE_LVL_DMOD();
+					RE_LVL_DMOD(100);
 					break;
 				case LG_SHIELDSPELL:// [(Caster’s Base Level x 4) + (Shield DEF x 10) + (Caster’s VIT x 2)] %
 					if( sd ) { 
@@ -2211,27 +2216,27 @@ static struct Damage battle_calc_weapon_attack(struct block_list *src,struct blo
 					break;
 				case LG_MOONSLASHER:
 					skillratio += -100 + (120 * skill_lv + ((sd) ? pc_checkskill(sd,LG_OVERBRAND) : 5) * 80);
-					RE_LVL_DMOD();
+					RE_LVL_DMOD(100);
 					break;
 				case LG_OVERBRAND:
 					skillratio = 400 * skill_lv + (pc_checkskill(sd,CR_SPEARQUICKEN) * 30);
-					RE_LVL_DMOD();
+					RE_LVL_DMOD(100);
 					break;
 				case LG_OVERBRAND_BRANDISH:
 					skillratio = 300 * skill_lv + (2 * (sstatus->str + sstatus->dex) / 3);
-					RE_LVL_DMOD();
+					RE_LVL_DMOD(100);
 					break;
 				case LG_OVERBRAND_PLUSATK:
 					skillratio = 150 * skill_lv;
-					RE_LVL_DMOD();
+					RE_LVL_DMOD(100);
 					break;
 				case LG_RAYOFGENESIS:
 					skillratio = skillratio + 200 + 300 * skill_lv;
-					RE_LVL_DMOD();
+					RE_LVL_DMOD(100);
 					break;
 				case LG_EARTHDRIVE:
 					skillratio = (skillratio + 100) * skill_lv;
-					RE_LVL_DMOD();
+					RE_LVL_DMOD(100);
 					break;
 				case LG_HESPERUSLIT:
 					skillratio += 120 * skill_lv - 100;
@@ -2276,7 +2281,7 @@ static struct Damage battle_calc_weapon_attack(struct block_list *src,struct blo
 						skillratio += 800 * skill_lv -100;
 					else
 						skillratio += 500 * skill_lv -100;
-					RE_LVL_DMOD();
+					RE_LVL_DMOD(100);
 					break;
 				case SR_GENTLETOUCH_QUIET:
 					skillratio += 100 * skill_lv - 100 + sstatus->dex;
@@ -2306,7 +2311,7 @@ static struct Damage battle_calc_weapon_attack(struct block_list *src,struct blo
 				case GN_CART_TORNADO:
 					if( sd )
 						skillratio += 50 * skill_lv + pc_checkskill(sd, GN_REMODELING_CART) * 100 - 100;
-					RE_LVL_DMOD();
+					RE_LVL_DMOD(100);
 					if( sc && sc->data[SC_GN_CARTBOOST] )
 						skillratio += 10 * sc->data[SC_GN_CARTBOOST]->val1;
 					break;
@@ -3402,11 +3407,11 @@ struct Damage battle_calc_magic_attack(struct block_list *src,struct block_list
 					case AB_JUDEX:
 						skillratio += 180 + 20 * skill_lv;
 						if (skill_lv > 4) skillratio += 20;
-						RE_LVL_DMOD();
+						RE_LVL_DMOD(100);
 						break;
 					case AB_ADORAMUS:
 						skillratio += 400 + 100 * skill_lv;
-						RE_LVL_DMOD();
+						RE_LVL_DMOD(100);
 						break;
 					case AB_DUPLELIGHT_MAGIC:
 						skillratio += 100 + 20 * skill_lv;
@@ -3416,36 +3421,37 @@ struct Damage battle_calc_magic_attack(struct block_list *src,struct block_list
 					 **/
 					case WL_SOULEXPANSION:
 						skillratio += 300 + 100 * skill_lv + sstatus->int_;
-						RE_LVL_DMOD();
+						RE_LVL_DMOD(100);
 						break;
 					case WL_FROSTMISTY:
 						skillratio += 100 + 100 * skill_lv;
-						RE_LVL_DMOD();
+						RE_LVL_DMOD(100);
 						break;
 					case WL_JACKFROST: {
 							struct status_change *tsc = status_get_sc(target);
-							if( tsc && tsc->data[SC_FREEZING] ) {
+							if( tsc && tsc->data[SC_FREEZING] ){
 								skillratio += 900 + 300 * skill_lv;
-								RE_LVL_DMOD();
-							} else
+								RE_LVL_DMOD(100);
+							}else{
 								skillratio += 400 + 100 * skill_lv;
-								RE_LVL_DMOD();
+								RE_LVL_DMOD(150);
+							}
 						}
 						break;
 					case WL_DRAINLIFE:
 						skillratio = 200 * skill_lv + sstatus->int_;
-						RE_LVL_DMOD();
+						RE_LVL_DMOD(100);
 						break;
 					case WL_CRIMSONROCK:
 						skillratio += 1200 + 300 * skill_lv;
-						RE_LVL_DMOD();
+						RE_LVL_DMOD(100);
 						break;
 					case WL_HELLINFERNO:
 						if( status_get_element(target) == ELE_FIRE )
 							skillratio = 60 * skill_lv;
 						else
 							skillratio = 240 * skill_lv;
-						RE_LVL_DMOD();
+						RE_LVL_DMOD(100);
 						break;
 					case WL_COMET: {
 						struct status_change * sc = status_get_sc(src);
@@ -3464,11 +3470,11 @@ struct Damage battle_calc_magic_attack(struct block_list *src,struct block_list
 						break;
 					case WL_CHAINLIGHTNING_ATK:
 						skillratio += 100 + 300 * skill_lv;
-						RE_LVL_DMOD();
+						RE_LVL_DMOD(100);
 						break;
 					case WL_EARTHSTRAIN:
 						skillratio += 1900 + 100 * skill_lv;
-						RE_LVL_DMOD();
+						RE_LVL_DMOD(100);
 						break;
 					case WL_TETRAVORTEX_FIRE:
 					case WL_TETRAVORTEX_WATER:
@@ -3481,11 +3487,11 @@ struct Damage battle_calc_magic_attack(struct block_list *src,struct block_list
 					case WL_SUMMON_ATK_WIND:
 					case WL_SUMMON_ATK_GROUND:
 						skillratio = skill_lv * (status_get_lv(src) + ( sd ? sd->status.job_level : 50 ));// This is close to official, but lacking a little info to finalize. [Rytech]
-						RE_LVL_DMOD();
+						RE_LVL_DMOD(100);
 						break;
 					case LG_RAYOFGENESIS:
 						skillratio = (skillratio + 200) * skill_lv;
-						RE_LVL_DMOD();
+						RE_LVL_DMOD(100);
 						break;
 					case LG_SHIELDSPELL:// [(Caster’s Base Level x 4) + (Shield MDEF x 100) + (Caster’s INT x 2)] %
 					if( sd ) { 
@@ -3505,7 +3511,7 @@ struct Damage battle_calc_magic_attack(struct block_list *src,struct block_list
 					case SO_FIREWALK: {
 						struct status_change * sc = status_get_sc(src);
 						skillratio = 300;
-						RE_LVL_DMOD();
+						RE_LVL_DMOD(100);
 						if( sc && sc->data[SC_HEATER_OPTION] )
 							skillratio += skillratio * sc->data[SC_HEATER_OPTION]->val3 / 100;
 						}
@@ -3513,7 +3519,7 @@ struct Damage battle_calc_magic_attack(struct block_list *src,struct block_list
 					case SO_ELECTRICWALK: {
 						struct status_change * sc = status_get_sc(src);
 						skillratio = 300;
-						RE_LVL_DMOD();
+						RE_LVL_DMOD(100);
 						if( sc && sc->data[SC_BLAST_OPTION] )
 							skillratio += skillratio * sc->data[SC_BLAST_OPTION]->val2 / 100;
 						}
@@ -3521,7 +3527,7 @@ struct Damage battle_calc_magic_attack(struct block_list *src,struct block_list
 					case SO_EARTHGRAVE: {
 						struct status_change * sc = status_get_sc(src);
 						skillratio = ( 200 * ( sd ? pc_checkskill(sd, SA_SEISMICWEAPON) : 10 ) + sstatus->int_ * skill_lv );
-						RE_LVL_DMOD();
+						RE_LVL_DMOD(100);
 						if( sc && sc->data[SC_CURSED_SOIL_OPTION] )
 							skillratio += skillratio * sc->data[SC_CURSED_SOIL_OPTION]->val2 / 100;
 						}
@@ -3529,7 +3535,7 @@ struct Damage battle_calc_magic_attack(struct block_list *src,struct block_list
 					case SO_DIAMONDDUST: {
 						struct status_change * sc = status_get_sc(src);
 						skillratio = ( 200 * ( sd ? pc_checkskill(sd, SA_FROSTWEAPON) : 10 ) + sstatus->int_ * skill_lv );
-						RE_LVL_DMOD();
+						RE_LVL_DMOD(100);
 						if( sc && sc->data[SC_COOLER_OPTION] )
 							skillratio += skillratio * sc->data[SC_COOLER_OPTION]->val3 / 100;
 						}
@@ -3544,7 +3550,7 @@ struct Damage battle_calc_magic_attack(struct block_list *src,struct block_list
 					case SO_PSYCHIC_WAVE: {
 						struct status_change * sc = status_get_sc(src);
 						skillratio += -100 + skill_lv * 70 + (sstatus->int_ * 3);
-						RE_LVL_DMOD();
+						RE_LVL_DMOD(100);
 						if( sc ){
 							if( sc->data[SC_HEATER_OPTION] )
 								skillratio += skillratio * sc->data[SC_HEATER_OPTION]->val3 / 100;
@@ -3560,7 +3566,7 @@ struct Damage battle_calc_magic_attack(struct block_list *src,struct block_list
 					case SO_VARETYR_SPEAR: {
 						struct status_change * sc = status_get_sc(src);
 						skillratio += -100 + ( 100 * ( sd ? pc_checkskill(sd, SA_LIGHTNINGLOADER) : 10 ) + sstatus->int_ * skill_lv );
-						RE_LVL_DMOD();
+						RE_LVL_DMOD(100);
 						if( sc && sc->data[SC_BLAST_OPTION] )
 							skillratio += skillratio * sc->data[SC_BLAST_OPTION]->val2 / 100;
 						}
@@ -3568,7 +3574,7 @@ struct Damage battle_calc_magic_attack(struct block_list *src,struct block_list
 					case SO_CLOUD_KILL: {
 						struct status_change * sc = status_get_sc(src);
 						skillratio += -100 + skill_lv * 40;
-						RE_LVL_DMOD();
+						RE_LVL_DMOD(100);
 						if( sc && sc->data[SC_CURSED_SOIL_OPTION] )
 							skillratio += skillratio * sc->data[SC_CURSED_SOIL_OPTION]->val2 / 100;
 						}
diff --git a/src/map/config/const.h b/src/map/config/const.h
index 1287219aa..6b46a6061 100644
--- a/src/map/config/const.h
+++ b/src/map/config/const.h
@@ -84,9 +84,9 @@
 
 /* Renewal's dmg level modifier, used as a macro for a easy way to turn off. */
 #ifdef RENEWAL_LVDMG
-	#define RE_LVL_DMOD() \
-		if( status_get_lv(src) > 100 ) \
-			skillratio = skillratio * status_get_lv(src) / 100;
+	#define RE_LVL_DMOD(val) \
+		if( status_get_lv(src) > 100 && val > 0 ) \
+			skillratio = skillratio * status_get_lv(src) / val;
 	#define RE_LVL_MDMOD(val) \
 		if( status_get_lv(src) > 100 && val > 0) \
 			md.damage = md.damage * status_get_lv(src) / val;
@@ -95,7 +95,7 @@
 		if( status_get_lv(src) > 100 ) \
 			md.damage = md.damage * 150 / 100 + md.damage * status_get_lv(src) / 100;
 #else
-	#define RE_LVL_DMOD() 
+	#define RE_LVL_DMOD(val) 
 	#define RE_LVL_MDMOD(val)
 	#define RE_LVL_TMDMOD()
 #endif
diff --git a/src/map/pc.h b/src/map/pc.h
index ab2ea732c..1ee7f966e 100644
--- a/src/map/pc.h
+++ b/src/map/pc.h
@@ -625,6 +625,8 @@ enum e_pc_permission {
 #define pc_isridingwug(sd) ( (sd)->sc.option&OPTION_WUGRIDER )
 // Mechanic Magic Gear
 #define pc_ismadogear(sd) ( (sd)->sc.option&OPTION_MADOGEAR )
+// Rune Knight Dragon
+#define pc_isridingdragon(sd) ( (sd)->sc.option&OPTION_DRAGON )
 
 #define pc_stop_walking(sd, type) unit_stop_walking(&(sd)->bl, type)
 #define pc_stop_attack(sd) unit_stop_attack(&(sd)->bl)
diff --git a/src/map/script.c b/src/map/script.c
index e7a11309c..7c7250617 100644
--- a/src/map/script.c
+++ b/src/map/script.c
@@ -7865,7 +7865,7 @@ BUILDIN_FUNC(checkriding)
 	if( sd == NULL )
 		return 0;// no player attached, report source
 
-	if( pc_isriding(sd) || pc_isridingwug(sd) || sd->sc.option&OPTION_DRAGON )
+	if( pc_isriding(sd) || pc_isridingwug(sd) || pc_isridingdragon(sd) )
 		script_pushint(st, 1);
 	else
 		script_pushint(st, 0);
@@ -16132,7 +16132,7 @@ BUILDIN_FUNC(checkdragon) {
 	TBL_PC* sd;
 	if( (sd = script_rid2sd(st)) == NULL )
 		return 0;
-	if( sd->sc.option&OPTION_DRAGON )
+	if( pc_isridingdragon(sd) )
 		script_pushint(st,1);
 	else
 		script_pushint(st,0);
@@ -16156,7 +16156,7 @@ BUILDIN_FUNC(setdragon) {
 		return 0;
 	if( !pc_checkskill(sd,RK_DRAGONTRAINING) || (sd->class_&MAPID_THIRDMASK) != MAPID_RUNE_KNIGHT )
 		script_pushint(st,0);//Doesn't have the skill or it's not a Rune Knight
-	else if ( sd->sc.option&OPTION_DRAGON ) {//Is mounted; release
+	else if ( pc_isridingdragon(sd) ) {//Is mounted; release
 		pc_setoption(sd, sd->sc.option&~OPTION_DRAGON);
 		script_pushint(st,1);
 	} else {//Not mounted; Mount now.
diff --git a/src/map/skill.c b/src/map/skill.c
index 1274feae7..fa163c222 100644
--- a/src/map/skill.c
+++ b/src/map/skill.c
@@ -2642,7 +2642,7 @@ int skill_attack (int attack_type, struct block_list* src, struct block_list *ds
 		 **/
 		switch( skillid ) {
 			case RK_CRUSHSTRIKE:
-				skill_break_equip(src,EQP_WEAPON,10000,BCT_SELF);
+				skill_break_equip(src,EQP_WEAPON,2000,BCT_SELF); // 20% chance to destroy the weapon.
 				break;
 			case GC_VENOMPRESSURE: {
 					struct status_change *ssc = status_get_sc(src);
@@ -5973,7 +5973,15 @@ int skill_castend_nodamage_id (struct block_list *src, struct block_list *bl, in
 		if (i < 5) i = 5; //Minimum rate 5%
 
 		//Duration in ms
-		d = skill_get_time(skillid,skilllv) + (sstatus->dex - tstatus->dex)*500;
+		if( skillid == GC_WEAPONCRUSH){
+			d = skill_get_time(skillid,skilllv);
+			if(bl->type == BL_PC)
+				d += skilllv * 15 + (sstatus->dex - tstatus->dex);
+			else
+				d += skilllv * 30 + (sstatus->dex - tstatus->dex) / 2;
+		}else
+			d = skill_get_time(skillid,skilllv) + (sstatus->dex - tstatus->dex)*500;
+
 		if (d < 0) d = 0; //Minimum duration 0ms
 
 		switch (skillid) {
@@ -12402,7 +12410,7 @@ int skill_check_condition_castbegin(struct map_session_data* sd, short skill, sh
 	 * Rune Knight
 	 **/
 	case ST_RIDINGDRAGON:
-		if( !(sd->sc.option&OPTION_DRAGON)) {
+		if( !pc_isridingdragon(sd) ) {
 			clif_skill_fail(sd,skill,USESKILL_FAIL_LEVEL,0);
 			return 0;
 		}
diff --git a/src/map/status.c b/src/map/status.c
index 424c397ac..f1e94ca96 100644
--- a/src/map/status.c
+++ b/src/map/status.c
@@ -2904,7 +2904,7 @@ int status_calc_pc_(struct map_session_data* sd, bool first)
 		status->aspd_rate -= ((skill+1)/2) * 10;
 	if(pc_isriding(sd))
 		status->aspd_rate += 500-100*pc_checkskill(sd,KN_CAVALIERMASTERY);
-	else if( sd->sc.option&OPTION_DRAGON )
+	else if(pc_isridingdragon(sd))
 		status->aspd_rate += 250-50*pc_checkskill(sd,RK_DRAGONTRAINING);
 	status->adelay = 2*status->amotion;
 
@@ -2923,7 +2923,7 @@ int status_calc_pc_(struct map_session_data* sd, bool first)
 		sd->max_weight += 2000*skill;
 	if(pc_isriding(sd) && pc_checkskill(sd,KN_RIDING)>0)
 		sd->max_weight += 10000;
-	else if( sd->sc.option&OPTION_DRAGON )
+	else if(pc_isridingdragon(sd))
 		sd->max_weight += 5000+2000*pc_checkskill(sd,RK_DRAGONTRAINING);
 	if(sc->data[SC_KNOWLEDGE])
 		sd->max_weight += sd->max_weight*sc->data[SC_KNOWLEDGE]->val1/10;
@@ -7711,7 +7711,8 @@ int status_change_start(struct block_list* bl,enum sc_type type,int rate,int val
 			val_flag |= 1|2|4;
 			if( sd )
 			{ // Removes Animals
-				if( pc_isriding(sd) ){ pc_setriding(sd, 0); pc_setoption(sd, sd->sc.option&~OPTION_DRAGON); }
+				if( pc_isriding(sd) ) pc_setriding(sd, 0);
+				if( pc_isridingdragon(sd) ) pc_setoption(sd, sd->sc.option&~OPTION_DRAGON);
 				if( pc_iswug(sd) ) pc_setoption(sd, sd->sc.option&~OPTION_WUG);
 				if( pc_isridingwug(sd) ) pc_setoption(sd, sd->sc.option&~OPTION_WUGRIDER);
 				if( pc_isfalcon(sd) ) pc_setoption(sd, sd->sc.option&~OPTION_FALCON);