Unfortunatly due to players already being overgeared the letting the dps die strat doesn't work in ex roulette if the healer is backing them up.Both dungeons can be tanked by overgeared dps way too easily.I've seen it first hand when dps pulled before me every time and when i eventually got annoyed and stoped tanking the dps did the job fine because they had healer friend backing them up.Unless the healer is on your side and lets them eat dirt teaching dps a lesson for rush pulling doesn't work.And a lot of the time the healer won't care becuase they just want to get the ex roulette over in done with.This is the problem with having 2 boring dungeons with no gain other than eso once a day to run.