Try tabbing through targets after you pull initially and use your single target +enmity combo and flashed a few times, start your combo on one mob, then finish it on mob with next highest hate on pt member that isn't you. That *and* dps really need to stay on marked mob. Ah and use circle of scorn alot too for multiple mobs, don't play pld much but I've seen lvl 50 ones that were pretty good using it, I think it puts dot up too on whatever it hits.