hi all. i have a big problem with first boss in rank 7.the damn goblins with bombs. its impossible for me and im sure that i have something wrong.i have tried my main spec( dw with lfr weapons) but i cant avoid so much dmg.i wipe everytime at 20-30% when all my cooldowns are on cds.tried to go blood pr but i cant avoid the berserk time. sometimes tried blood spec with dps gear,i was ok with inc dmg and my health,but my dps was like 30-40k only.everytime i choose army at the start(glyphed)+potions+every other thing i have but...nothing....the inc dmg is so brutal. any tips guys? thanks for the time and sorry for my bad english.