So we are able to consistently get to P3 on Elegon (10 man Normal) but once we hit that phase we fall apart. We have most of the adds dead by the time the transition is over, it just seems the healers can't keep up. Running with 2 healers, will post logs below, DPS isn't our problem though. Any advice on what we need to do to kill him? We've tried ignoring the debuff and trying to burn him and we've tried resetting at 5-6 stacks.
Log from last night (13 attempts): http://www.worldoflogs.com/reports/i17rw4fapqawbpmq/