Core/Dungeon Finder: Fix group (5) unable to do new dungeon after finished last dungeon

- Some optimizations here and there
- Drop unused columns related to dungeon rewards
- Simplify Group reward. All people inside the dungeon should get the reward, no matter how far it's from the boss

1 files changed, 2 insertions, 4 deletions

diff --git a/src/server/scripts/EasternKingdoms/ScarletMonastery/boss_headless_horseman.cpp b/src/server/scripts/EasternKingdoms/ScarletMonastery/boss_headless_horseman.cpp
index 6733200e44d..4927666073b 100644
--- a/src/server/scripts/EasternKingdoms/ScarletMonastery/boss_headless_horseman.cpp
+++ b/src/server/scripts/EasternKingdoms/ScarletMonastery/boss_headless_horseman.cpp
@@ -29,6 +29,7 @@ EndScriptData */
 #include "scarlet_monastery.h"
 #include "LFGMgr.h"
 #include "Player.h"
+#include "Group.h"
 #include "SpellInfo.h"
 
 //this texts are already used by 3975 and 3976
@@ -576,10 +577,7 @@ public:
 
             Map::PlayerList const& players = me->GetMap()->GetPlayers();
             if (!players.isEmpty())
-                for (Map::PlayerList::const_iterator i = players.begin(); i != players.end(); ++i)
-                    if (Player* player = i->getSource())
-                        if (player->IsAtGroupRewardDistance(me))
-                            sLFGMgr->RewardDungeonDoneFor(285, player);
+                sLFGMgr->FinishDungeon(players.begin()->getSource()->GetGroup()->GetGUID(), 285);
         }
 
         void SpellHit(Unit* caster, const SpellInfo* spell)