SPOILER! Highlight Hidden text at your own risk.
Right now it's a bitch trying to kill Lord Draahg on the level 50 story quest, even with Quinn, the fact this guy has damage reduction, immunity to control effects (Force Choke) and still hits like a truck even with damage dealt decreased, makes it so impossible to complete right now, they need to nerf it because honestly I don't think I'll be able to get it done until I get 50 flashpoint/operation gear.