* 1st Transcendent Spirit, monster position lag fixes

- 1st Transcendent Spirit will now work as on official servers (#116)
  * The max total stat that is granted by the skill is now BaseLevel-10 with a maximum of 50 instead of always 50
  * It will now work as Marionette Control and calculate the bonus at cast time rather than overwrite all existing bonuses
  * Agi Up and Blessing will now cancel the soul link
- Fixed various problems that caused position lags on the client (#118)
  * Added a define ACTIVEPATHSEARCH in mob.c; if active (default and official), monsters will only grab targets if the walk path to the target is shorter or equal their search range; search range depends on whether the monster is moving or not (range2 for standing monsters and range3 for walking monsters); this requires a lot of CPU load, if it causes trouble, just comment the define for old behavior
  * Fixed a bug that made monsters display "irregular movement with position lag" continuously when a status change ended that changed their walk speed
  * OFFICIAL_WALKPATH now also applies to monsters
  * If the path search fails while a unit is already moving, we will now issue of fixpos packet so that the unit does not only stop moving on the server, but also on the client

* Direction fixes
- Updated the config setting attack_direction_change from 15 to 0 (official value); that means that a unit's direction will no longer change when it attacks; knock-back effects from e.g. Firewall will depend on the last direction the target walked into instead (bugreport:1322)
- Ensured that the default direction of a monster is always "north", so that immobile monsters will now always be knocked back to the south by e.g. Firewall on default settings, unless a skill like e.g. Backstab changes their direction (bugreport:1322)

- Fixed a bug that stopped characters server-sided and caused position lag when closing a skill menu

* Magnum Break damage fixed
- Targets two cells away will now only take 100%+10%*level damage (#108)

10 files changed, 113 insertions, 35 deletions

diff --git a/conf/battle/battle.conf b/conf/battle/battle.conf
index 2e84a23e5..42d9a7262 100644
--- a/conf/battle/battle.conf
+++ b/conf/battle/battle.conf
@@ -103,7 +103,12 @@ weapon_defense_type: 0
 magic_defense_type: 0
 
 // Change attacker's direction to face opponent on every attack? (Note 3)
-attack_direction_change: 15
+// NOTE: On official servers knockback of some skills like Firewall is always based on the
+// last direction walked. Even when attacking in a completely different direction, the
+// knockback direction won't change, so e.g. if you walk north and then attack an enemy to
+// the south you will still be knocked back to the south by Firewall. Immobile monsters
+// will always be knocked back to the south as their default direction is north.
+attack_direction_change: 0
 
 // For those who is set, their innate attack element is "not elemental"
 // (100% versus on all defense-elements) (Note 3)
diff --git a/db/pre-re/skill_db.txt b/db/pre-re/skill_db.txt
index 4c085b8df..371833d98 100644
--- a/db/pre-re/skill_db.txt
+++ b/db/pre-re/skill_db.txt
@@ -124,7 +124,7 @@
 77,5,6,1,6,0x28,0,10,1,yes,0,0,0,magic,0,	PR_TURNUNDEAD,Turn Undead
 78,9,6,1,0,0x1,0,1,0,yes,0,0,0,magic,0,		PR_LEXAETERNA,Lex Aeterna
 79,9,8,2,6,0,0,10,1:2:3:4:5:6:7:8:9:10,yes,0,0,0,magic,0,	PR_MAGNUS,Magnus Exorcismus
-80,9,8,2,3,0x20,1:1:1:1:1:2:2:2:2:2:2,10,3:4:5:6:7:8:9:10:11:12:12,yes,0,0x80,5,magic,0,	WZ_FIREPILLAR,Fire Pillar
+80,9,8,2,3,0x20,1:1:1:1:1:2:2:2:2:2:2,10,-3:-4:-5:-6:-7:-8:-9:-10:-11:-12:-12,yes,0,0x80,5,magic,0,	WZ_FIREPILLAR,Fire Pillar
 81,0,6,4,3,0,3,10,1,yes,0,0,0,magic,5,		WZ_SIGHTRASHER,Sightrasher
 83,9,8,2,3,0,3:3:3:3:3:3:3:3:3:3:14,10,1:1:2:2:3:3:4:4:5:5:15,yes,0,0,0,magic,0,	WZ_METEOR,Meteor Storm
 84,9,8,1,4,0,0,10,3:4:5:6:7:8:9:10:11:12,yes,0,0,0,magic,2:3:3:4:4:5:5:6:6:7,	WZ_JUPITEL,Jupitel Thunder
@@ -578,7 +578,7 @@
 532,0,6,4,0,0x1,0,10,1,yes,0,0,0,magic,0,	NJ_BUNSINJYUTSU,Mirror Image
 533,0,0,0,0,0,0,10,0,no,0,0,0,none,0,		NJ_NINPOU,Spirit of the Blade
 534,9,8,1,3,0,0,10,1:2:3:4:5:6:7:8:9:10,yes,0,0,0,magic,0,	NJ_KOUENKA,Crimson Fire Petal
-535,0,8,4,3,0,0,10,1,yes,0,0,0,magic,1,		NJ_KAENSIN,Crimson Fire Formation
+535,0,8,4,3,0,0,10,1,yes,0,0,0,magic,0,		NJ_KAENSIN,Crimson Fire Formation
 536,9,8,1,3,0x2,2,5,3,yes,0,0,0,magic,0,		NJ_BAKUENRYU,Raging Fire Dragon
 537,9,8,1,1,0,0,10,3:4:5:6:7:8:9:10:11:12,yes,0,0,0,magic,0,	NJ_HYOUSENSOU,Spear of Ice
 538,9,6,2,1,0x1,0,10,1,yes,0,0,0,magic,0,	NJ_SUITON,Hidden Water
diff --git a/db/re/skill_db.txt b/db/re/skill_db.txt
index ebaf3ab6c..df1cf5c52 100644
--- a/db/re/skill_db.txt
+++ b/db/re/skill_db.txt
@@ -124,7 +124,7 @@
 77,5,6,1,6,0x28,0,10,1,yes,0,0,0,magic,0,	PR_TURNUNDEAD,Turn Undead
 78,9,6,1,0,0x1,0,1,0,yes,0,0,0,magic,0,		PR_LEXAETERNA,Lex Aeterna
 79,9,8,2,6,0,0,10,1:2:3:4:5:6:7:8:9:10,yes,0,0,0,magic,0,	PR_MAGNUS,Magnus Exorcismus
-80,9,8,2,3,0x20,1:1:1:1:1:2:2:2:2:2:2,10,3:4:5:6:7:8:9:10:11:12:12,yes,0,0,5,magic,0,	WZ_FIREPILLAR,Fire Pillar
+80,9,8,2,3,0x20,1:1:1:1:1:2:2:2:2:2:2,10,-3:-4:-5:-6:-7:-8:-9:-10:-11:-12:-12,yes,0,0,5,magic,0,	WZ_FIREPILLAR,Fire Pillar
 81,0,6,4,3,0,3,10,1,yes,0,0,0,magic,5,		WZ_SIGHTRASHER,Sightrasher
 83,9,8,2,3,0,3:3:3:3:3:3:3:3:3:3:14,10,1:1:2:2:3:3:4:4:5:5:15,yes,0,0,0,magic,0,	WZ_METEOR,Meteor Storm
 84,9,8,1,4,0,0,10,3:4:5:6:7:8:9:10:11:12,yes,0,0,0,magic,2:3:3:4:4:5:5:6:6:7,	WZ_JUPITEL,Jupitel Thunder
@@ -578,7 +578,7 @@
 532,0,6,4,0,0x1,0,10,1,yes,0,0,0,magic,0,	NJ_BUNSINJYUTSU,Mirror Image
 533,0,0,0,0,0,0,10,0,no,0,0,0,none,0,		NJ_NINPOU,Spirit of the Blade
 534,9,8,1,3,0,0,10,1:2:3:4:5:6:7:8:9:10,yes,0,0,0,magic,0,	NJ_KOUENKA,Crimson Fire Petal
-535,0,8,4,3,0,0,10,1,yes,0,0,0,magic,1,		NJ_KAENSIN,Crimson Fire Formation
+535,0,8,4,3,0,0,10,1,yes,0,0,0,magic,0,		NJ_KAENSIN,Crimson Fire Formation
 536,9,8,1,3,0x2,2,5,3,yes,0,0,0,magic,0,		NJ_BAKUENRYU,Raging Fire Dragon
 537,9,8,1,1,0,0,10,3:4:5:6:7:8:9:10:11:12,yes,0,0,0,magic,0,	NJ_HYOUSENSOU,Spear of Ice
 538,9,6,2,1,0x1,0,10,1,yes,0,0,0,magic,0,	NJ_SUITON,Hidden Water
diff --git a/db/re/skill_unit_db.txt b/db/re/skill_unit_db.txt
index 87afd2da2..f0f359bcc 100644
--- a/db/re/skill_unit_db.txt
+++ b/db/re/skill_unit_db.txt
@@ -52,7 +52,7 @@
 125,0x99,    ,  0, 1,1000,all,   0x000	//HT_TALKIEBOX
 140,0x92,    , -1, 1,1000,enemy, 0x000	//AS_VENOMDUST
 220,0xb0,    ,  0, 0,  -1,all,   0x002	//RG_GRAFFITI
-229,0xb1,    ,  0, 1,1000,enemy, 0x006	//AM_DEMONSTRATION
+229,0xb1,    ,  0, 1, 500,enemy, 0x006	//AM_DEMONSTRATION
 254,0x86,    , -1, 0, 300,enemy, 0x010	//CR_GRANDCROSS
 285,0x9a,    ,  3, 0,  -1,all,   0x010	//SA_VOLCANO
 286,0x9b,    ,  3, 0,  -1,all,   0x010	//SA_DELUGE
diff --git a/src/map/battle.c b/src/map/battle.c
index 1563553d4..5a17c8d90 100644
--- a/src/map/battle.c
+++ b/src/map/battle.c
@@ -1463,9 +1463,9 @@ int battle_calc_skillratio(int attack_type, struct block_list *src, struct block
 					break;
 				case WZ_FIREPILLAR:
 					if (skill_lv > 10)
-						skillratio += 100;
+						skillratio += 2300; //200% MATK each hit
 					else
-						skillratio -= 80;
+						skillratio += -60 + 20*skill_lv; //20% MATK each hit
 					break;
 				case WZ_SIGHTRASHER:
 					skillratio += 20 * skill_lv;
@@ -3384,11 +3384,10 @@ struct Damage battle_calc_magic_attack(struct block_list *src,struct block_list
 
 	switch(skill_id) {
 		case MG_FIREWALL:
-		case NJ_KAENSIN:
-			ad.dmotion = 0; //No flinch animation.
 			if ( tstatus->def_ele == ELE_FIRE || battle->check_undead(tstatus->race, tstatus->def_ele) )
 				ad.blewcount = 0; //No knockback
 			break;
+		case NJ_KAENSIN:
 		case PR_SANCTUARY:
 			ad.dmotion = 0; //No flinch animation.
 			break;
@@ -3495,7 +3494,7 @@ struct Damage battle_calc_magic_attack(struct block_list *src,struct block_list
 				}
 				//Constant/misc additions from skills
 				if (skill_id == WZ_FIREPILLAR)
-					MATK_ADD(50);
+					MATK_ADD(100+50*skill_lv);
 				if( sd && ( sd->status.class_ == JOB_ARCH_BISHOP_T || sd->status.class_ == JOB_ARCH_BISHOP ) &&
 					(i=pc->checkskill(sd,AB_EUCHARISTICA)) > 0 &&
 					(tstatus->race == RC_DEMON || tstatus->def_ele == ELE_DARK) )
diff --git a/src/map/mob.c b/src/map/mob.c
index 28e70c5c0..cb22f71c0 100644
--- a/src/map/mob.c
+++ b/src/map/mob.c
@@ -941,6 +941,7 @@ int mob_spawn (struct mob_data *md)
 	md->move_fail_count = 0;
 	md->ud.state.attack_continue = 0;
 	md->ud.target_to = 0;
+	md->ud.dir = 0;
 	if( md->spawn_timer != INVALID_TIMER )
 	{
 		timer->delete(md->spawn_timer, mob->delayspawn);
@@ -1080,6 +1081,15 @@ int mob_ai_sub_hard_activesearch(struct block_list *bl,va_list ap)
 				((*target) == NULL || !check_distance_bl(&md->bl, *target, dist)) &&
 				battle->check_range(&md->bl,bl,md->db->range2)
 			) { //Pick closest target?
+#ifdef ACTIVEPATHSEARCH
+			struct walkpath_data wpd;
+			if (!path->search(&wpd, md->bl.m, md->bl.x, md->bl.y, bl->x, bl->y, 0, CELL_CHKNOPASS)) // Count walk path cells
+				return 0;
+			//Standing monsters use range2, walking monsters use range3
+			if ((md->ud.walktimer == INVALID_TIMER && wpd.path_len > md->db->range2)
+				|| (md->ud.walktimer != INVALID_TIMER && wpd.path_len > md->db->range3))
+				return 0;
+#endif
 				(*target) = bl;
 				md->target_id=bl->id;
 				md->min_chase= dist + md->db->range3;
diff --git a/src/map/mob.h b/src/map/mob.h
index c61d29103..f79b33804 100644
--- a/src/map/mob.h
+++ b/src/map/mob.h
@@ -42,6 +42,15 @@
 
 #define MAX_MOB_CHAT 250 //Max Skill's messages
 
+// On official servers, monsters will only seek targets that are closer to walk to than their
+// search range. The search range is affected depending on if the monster is walking or not.
+// On some maps there can be a quite long path for just walking two cells in a direction and
+// the client does not support displaying walk paths that are longer than 14 cells, so this
+// option reduces position lag in such situation. But doing a complex search for every possible
+// target, might be CPU intensive.
+// Disable this to make monsters not do any path search when looking for a target (old behavior).
+#define ACTIVEPATHSEARCH
+
 //Mob skill states.
 enum MobSkillState {
 	MSS_ANY = -1,
diff --git a/src/map/skill.c b/src/map/skill.c
index 938b36419..8c452252a 100644
--- a/src/map/skill.c
+++ b/src/map/skill.c
@@ -3762,8 +3762,6 @@ int skill_castend_damage_id(struct block_list* src, struct block_list *bl, uint1
 		case NPC_SPLASHATTACK:
 			flag |= SD_PREAMBLE; // a fake packet will be sent for the first target to be hit
 		case AS_SPLASHER:
-		case SM_MAGNUM:
-		case MS_MAGNUM:
 		case HT_BLITZBEAT:
 		case AC_SHOWER:
 		case MA_SHOWER:
@@ -3873,6 +3871,14 @@ int skill_castend_damage_id(struct block_list* src, struct block_list *bl, uint1
 			}
 			break;
 
+		case SM_MAGNUM:
+		case MS_MAGNUM:
+			if( flag&1 ) {
+				//Damage depends on distance, so add it to flag if it is > 1
+				skill_attack(skill_get_type(skill_id), src, src, bl, skill_id, skill_lv, tick, flag|distance_bl(src, bl));
+			}
+			break;
+
 		case KN_BRANDISHSPEAR:
 		case ML_BRANDISH:
 			//Coded apart for it needs the flag passed to the damage calculation.
@@ -9900,7 +9906,6 @@ int skill_castend_map (struct map_session_data *sd, uint16 skill_id, const char
 	}
 
 	pc_stop_attack(sd);
-	pc_stop_walking(sd,0);
 
 	if(battle_config.skill_log && battle_config.skill_log&BL_PC)
 		ShowInfo("PC %d skill castend skill =%d map=%s\n",sd->bl.id,skill_id,mapname);
diff --git a/src/map/status.c b/src/map/status.c
index e2eede490..1a726a415 100644
--- a/src/map/status.c
+++ b/src/map/status.c
@@ -3639,6 +3639,21 @@ void status_calc_bl_main(struct block_list *bl, /*enum scb_flag*/int flag) {
 	if (!bst || !st)
 		return;
 
+	/** [Playtester]
+	* This needs to be done even if there is currently no status change active, because
+	* we need to update the speed on the client when the last status change ends.
+	**/
+	if(flag&SCB_SPEED) {
+		struct unit_data *ud = unit->bl2ud(bl);
+		/** [Skotlex]
+		* Re-walk to adjust speed (we do not check if walktimer != INVALID_TIMER
+		* because if you step on something while walking, the moment this
+		* piece of code triggers the walk-timer is set on INVALID_TIMER)
+		**/
+		if (ud)
+			ud->state.change_walk_target = ud->state.speed_changed = 1;
+	}
+
 	if((!(bl->type&BL_REGEN)) && (!sc || !sc->count)) { //No difference.
 		status_cpy(st, bst);
 		return;
@@ -3815,16 +3830,9 @@ void status_calc_bl_main(struct block_list *bl, /*enum scb_flag*/int flag) {
 	}
 
 	if(flag&SCB_SPEED) {
-		struct unit_data *ud = unit->bl2ud(bl);
 
 		st->speed = status->calc_speed(bl, sc, bst->speed);
 
-		//Re-walk to adjust speed (we do not check if walktimer != INVALID_TIMER
-		//because if you step on something while walking, the moment this
-		//piece of code triggers the walk-timer is set on INVALID_TIMER) [Skotlex]
-		if (ud)
-			ud->state.change_walk_target = ud->state.speed_changed = 1;
-
 		if( bl->type&BL_PC && !(sd && sd->state.permanent_speed) && st->speed < battle_config.max_walk_speed )
 			st->speed = battle_config.max_walk_speed;
 
@@ -4200,8 +4208,6 @@ unsigned short status_calc_str(struct block_list *bl, struct status_change *sc,
 	}
 	if(sc->data[SC_BEYOND_OF_WARCRY])
 		str += sc->data[SC_BEYOND_OF_WARCRY]->val3;
-	if(sc->data[SC_SOULLINK] && sc->data[SC_SOULLINK]->val2 == SL_HIGH && str < 50)
-		return 50;
 	if(sc->data[SC_INCALLSTATUS])
 		str += sc->data[SC_INCALLSTATUS]->val1;
 	if(sc->data[SC_CHASEWALK2])
@@ -4232,6 +4238,8 @@ unsigned short status_calc_str(struct block_list *bl, struct status_change *sc,
 		str -= ((sc->data[SC_MARIONETTE_MASTER]->val3)>>16)&0xFF;
 	if(sc->data[SC_MARIONETTE])
 		str += ((sc->data[SC_MARIONETTE]->val3)>>16)&0xFF;
+	if(sc->data[SC_SOULLINK] && sc->data[SC_SOULLINK]->val2 == SL_HIGH)
+		str += ((sc->data[SC_SOULLINK]->val3)>>16)&0xFF;
 	if(sc->data[SC_GIANTGROWTH])
 		str += 30;
 	if(sc->data[SC_SAVAGE_STEAK])
@@ -4257,8 +4265,6 @@ unsigned short status_calc_agi(struct block_list *bl, struct status_change *sc,
 		agi -= sc->data[SC_HARMONIZE]->val2;
 		return (unsigned short)cap_value(agi,0,USHRT_MAX);
 	}
-	if(sc->data[SC_SOULLINK] && sc->data[SC_SOULLINK]->val2 == SL_HIGH && agi < 50)
-		return 50;
 	if(sc->data[SC_CONCENTRATION] && !sc->data[SC_QUAGMIRE])
 		agi += (agi-sc->data[SC_CONCENTRATION]->val3)*sc->data[SC_CONCENTRATION]->val2/100;
 	if(sc->data[SC_INCALLSTATUS])
@@ -4287,6 +4293,8 @@ unsigned short status_calc_agi(struct block_list *bl, struct status_change *sc,
 		agi -= ((sc->data[SC_MARIONETTE_MASTER]->val3)>>8)&0xFF;
 	if(sc->data[SC_MARIONETTE])
 		agi += ((sc->data[SC_MARIONETTE]->val3)>>8)&0xFF;
+	if(sc->data[SC_SOULLINK] && sc->data[SC_SOULLINK]->val2 == SL_HIGH)
+		agi += ((sc->data[SC_SOULLINK]->val3)>>8)&0xFF;
 	if(sc->data[SC_ADORAMUS])
 		agi -= sc->data[SC_ADORAMUS]->val2;
 	if(sc->data[SC_DROCERA_HERB_STEAMED])
@@ -4315,8 +4323,6 @@ unsigned short status_calc_vit(struct block_list *bl, struct status_change *sc,
 		vit -= sc->data[SC_HARMONIZE]->val2;
 		return (unsigned short)cap_value(vit,0,USHRT_MAX);
 	}
-	if(sc->data[SC_SOULLINK] && sc->data[SC_SOULLINK]->val2 == SL_HIGH && vit < 50)
-		return 50;
 	if(sc->data[SC_INCALLSTATUS])
 		vit += sc->data[SC_INCALLSTATUS]->val1;
 	if(sc->data[SC_INCVIT])
@@ -4335,6 +4341,8 @@ unsigned short status_calc_vit(struct block_list *bl, struct status_change *sc,
 		vit -= sc->data[SC_MARIONETTE_MASTER]->val3&0xFF;
 	if(sc->data[SC_MARIONETTE])
 		vit += sc->data[SC_MARIONETTE]->val3&0xFF;
+	if(sc->data[SC_SOULLINK] && sc->data[SC_SOULLINK]->val2 == SL_HIGH)
+		vit += sc->data[SC_SOULLINK]->val3&0xFF;
 	if(sc->data[SC_LAUDAAGNUS])
 		vit += 4 + sc->data[SC_LAUDAAGNUS]->val1;
 	if(sc->data[SC_MINOR_BBQ])
@@ -4365,8 +4373,6 @@ unsigned short status_calc_int(struct block_list *bl, struct status_change *sc,
 	}
 	if(sc->data[SC_MELODYOFSINK])
 		int_ -= sc->data[SC_MELODYOFSINK]->val3;
-	if(sc->data[SC_SOULLINK] && sc->data[SC_SOULLINK]->val2 == SL_HIGH && int_ < 50)
-		return 50;
 	if(sc->data[SC_INCALLSTATUS])
 		int_ += sc->data[SC_INCALLSTATUS]->val1;
 	if(sc->data[SC_INCINT])
@@ -4393,6 +4399,8 @@ unsigned short status_calc_int(struct block_list *bl, struct status_change *sc,
 		int_ -= ((sc->data[SC_MARIONETTE_MASTER]->val4)>>16)&0xFF;
 	if(sc->data[SC_MARIONETTE])
 		int_ += ((sc->data[SC_MARIONETTE]->val4)>>16)&0xFF;
+	if(sc->data[SC_SOULLINK] && sc->data[SC_SOULLINK]->val2 == SL_HIGH)
+		int_ += ((sc->data[SC_SOULLINK]->val4)>>16)&0xFF;
 	if(sc->data[SC_MANDRAGORA])
 		int_ -= 4 * sc->data[SC_MANDRAGORA]->val1;
 	if(sc->data[SC_COCKTAIL_WARG_BLOOD])
@@ -4425,8 +4433,6 @@ unsigned short status_calc_dex(struct block_list *bl, struct status_change *sc,
 		dex -= sc->data[SC_HARMONIZE]->val2;
 		return (unsigned short)cap_value(dex,0,USHRT_MAX);
 	}
-	if(sc->data[SC_SOULLINK] && sc->data[SC_SOULLINK]->val2 == SL_HIGH && dex < 50)
-		return 50;
 	if(sc->data[SC_CONCENTRATION] && !sc->data[SC_QUAGMIRE])
 		dex += (dex-sc->data[SC_CONCENTRATION]->val4)*sc->data[SC_CONCENTRATION]->val2/100;
 	if(sc->data[SC_INCALLSTATUS])
@@ -4457,6 +4463,8 @@ unsigned short status_calc_dex(struct block_list *bl, struct status_change *sc,
 		dex -= ((sc->data[SC_MARIONETTE_MASTER]->val4)>>8)&0xFF;
 	if(sc->data[SC_MARIONETTE])
 		dex += ((sc->data[SC_MARIONETTE]->val4)>>8)&0xFF;
+	if(sc->data[SC_SOULLINK] && sc->data[SC_SOULLINK]->val2 == SL_HIGH)
+		dex += ((sc->data[SC_SOULLINK]->val4)>>8)&0xFF;
 	if(sc->data[SC_SIROMA_ICE_TEA])
 		dex += sc->data[SC_SIROMA_ICE_TEA]->val1;
 	if(sc->data[SC_INSPIRATION])
@@ -4487,8 +4495,6 @@ unsigned short status_calc_luk(struct block_list *bl, struct status_change *sc,
 	}
 	if(sc->data[SC_CURSE])
 		return 0;
-	if(sc->data[SC_SOULLINK] && sc->data[SC_SOULLINK]->val2 == SL_HIGH && luk < 50)
-		return 50;
 	if(sc->data[SC_INCALLSTATUS])
 		luk += sc->data[SC_INCALLSTATUS]->val1;
 	if(sc->data[SC_INCLUK])
@@ -4505,6 +4511,8 @@ unsigned short status_calc_luk(struct block_list *bl, struct status_change *sc,
 		luk -= sc->data[SC_MARIONETTE_MASTER]->val4&0xFF;
 	if(sc->data[SC_MARIONETTE])
 		luk += sc->data[SC_MARIONETTE]->val4&0xFF;
+	if(sc->data[SC_SOULLINK] && sc->data[SC_SOULLINK]->val2 == SL_HIGH)
+		luk += sc->data[SC_SOULLINK]->val4&0xFF;
 	if(sc->data[SC_PUTTI_TAILS_NOODLES])
 		luk += sc->data[SC_PUTTI_TAILS_NOODLES]->val1;
 	if(sc->data[SC_INSPIRATION])
@@ -7231,9 +7239,13 @@ int status_change_start(struct block_list *src, struct block_list *bl, enum sc_t
 				if (sc->data[SC_STONE] && sc->opt1 == OPT1_STONE)
 					status_change_end(bl, SC_STONE, INVALID_TIMER);
 			}
+			if(sc->data[SC_SOULLINK] && sc->data[SC_SOULLINK]->val2 == SL_HIGH)
+				status_change_end(bl, SC_SOULLINK, INVALID_TIMER);
 			break;
 		case SC_INC_AGI:
 			status_change_end(bl, SC_DEC_AGI, INVALID_TIMER);
+			if(sc->data[SC_SOULLINK] && sc->data[SC_SOULLINK]->val2 == SL_HIGH)
+				status_change_end(bl, SC_SOULLINK, INVALID_TIMER);
 			break;
 		case SC_QUAGMIRE:
 			status_change_end(bl, SC_CONCENTRATION, INVALID_TIMER);
@@ -8051,6 +8063,23 @@ int status_change_start(struct block_list *src, struct block_list *bl, enum sc_t
 				stat = (psce->val4 >> 0)&0xFF; stat = min(stat, max_stat - tst->luk ); val4 |= cap_value(stat,0,0xFF);
 			}
 				break;
+			case SC_SOULLINK:
+				//1st Transcendent Spirit works similar to Marionette Control
+				if(sd && val2 == SL_HIGH) {
+					int stat,max_stat;
+					// Fetch target's stats
+					struct status_data* status2 = status_get_status_data(bl); // Battle status
+					val3 = 0;
+					val4 = 0;
+					max_stat = (status_get_lv(bl)-10<50)?status_get_lv(bl)-10:50;
+					stat = max(0, max_stat - status2->str ); val3 |= cap_value(stat,0,0xFF)<<16;
+					stat = max(0, max_stat - status2->agi ); val3 |= cap_value(stat,0,0xFF)<<8;
+					stat = max(0, max_stat - status2->vit ); val3 |= cap_value(stat,0,0xFF);
+					stat = max(0, max_stat - status2->int_); val4 |= cap_value(stat,0,0xFF)<<16;
+					stat = max(0, max_stat - status2->dex ); val4 |= cap_value(stat,0,0xFF)<<8;
+					stat = max(0, max_stat - status2->luk ); val4 |= cap_value(stat,0,0xFF);
+				}
+				break;
 			case SC_SWORDREJECT:
 				val2 = 15*val1; //Reflect chance
 				val3 = 3; //Reflections
diff --git a/src/map/unit.c b/src/map/unit.c
index c00a0631d..aa71ad1fb 100644
--- a/src/map/unit.c
+++ b/src/map/unit.c
@@ -100,6 +100,13 @@ int unit_walktoxy_sub(struct block_list *bl)
 	if( !path->search(&wpd,bl->m,bl->x,bl->y,ud->to_x,ud->to_y,ud->state.walk_easy,CELL_CHKNOPASS) )
 		return 0;
 
+#ifdef OFFICIAL_WALKPATH
+	if( !path->search_long(NULL, bl->m, bl->x, bl->y, ud->to_x, ud->to_y, CELL_CHKNOPASS) // Check if there is an obstacle between
+		&& wpd.path_len > 14	// Official number of walkable cells is 14 if and only if there is an obstacle between. [malufett]
+		&& (bl->type != BL_NPC) ) // If type is a NPC, please disregard.
+			return 0;
+#endif
+
 	memcpy(&ud->walkpath,&wpd,sizeof(wpd));
 
 	if (ud->target_to && ud->chaserange>1) {
@@ -391,8 +398,14 @@ int unit_walktoxy_timer(int tid, int64 tick, int id, intptr_t data) {
 		ud->steptimer = timer->add(tick+i, unit->step_timer, bl->id, 0);
 	}
 
-	if(ud->state.change_walk_target)
-		return unit->walktoxy_sub(bl);
+	if(ud->state.change_walk_target) {
+		if(unit_walktoxy_sub(bl)) {
+			return 1;	
+		} else {
+			clif->fixpos(bl);
+			return 0;
+		}
+	}
 
 	ud->walkpath.path_pos++;
 	if(ud->walkpath.path_pos>=ud->walkpath.path_len)
@@ -572,6 +585,10 @@ int unit_walktobl(struct block_list *bl, struct block_list *tbl, int range, int
 		ud->to_y = bl->y;
 		ud->target_to = 0;
 		return 0;
+	} else if (range == 0) {
+		//Should walk on the same cell as target (for looters)
+		ud->to_x = tbl->x;
+		ud->to_y = tbl->y;
 	}
 
 	ud->state.walk_easy = flag&1;
@@ -1131,6 +1148,10 @@ int unit_set_walkdelay(struct block_list *bl, int64 tick, int delay, int type) {
 	if (delay <= 0 || !ud) return 0;
 
 	if (type) {
+		//Bosses can ignore skill induced walkdelay (but not damage induced)
+		if(bl->type == BL_MOB && (((TBL_MOB*)bl)->status.mode&MD_BOSS))
+			return 0;
+		//Make sure walk delay is not decreased
 		if (DIFF_TICK(ud->canmove_tick, tick+delay) > 0)
 			return 0;
 	} else {