maybe the problems come from here if developers wrong 2 attacks with 2% dmg
""Random Kill Rewards:
Rewards are randomly awarded to all players that participated in a fight that defeats a boss. There is a minimum number of (2) attacks required to have a chance at a drop.
+ UN Credits
Minimum Damage Kill Reward
This reward will be collected after boss is defeated.
Minimum damage: 395,834""
all can be corrected if 100% Helper Max Dmg=total boss hp
1%Helper Max Dmg =total boss hp/100 =Minimum Damage Kill Reward
or this with buttons and correct calculations
Last edited: Dec 10, 2013