First of all, nice patch with nice performance improvements.
But the instance is way too easy for a hardmode. A good geared champion without skilled shieldform can tank whole instance.
As a tank perspective, like me, you don't even need full gorge equipment/stats to tank all. I guess I do not need to say something about boss 1 and 2. Waiting for tank, that's all ^^.
Even boss 3, you only need 1 tank btw, i can go AFK <--- for the whole bossfight and can return after i took a shower or something else. I Hope this shouldnt be intended. If some DEV needs a proof vid where the tank goes afk, let me know it.
Boss 4 is something like trash. Even a Scout can tank it. Maybe because of the abbreviation of the instance name rofl.
Boss 5 hmm... at the beginning it was hard, really hard. Seemed like impossible to kill. Yes it would be a really hard challenge for a HARD mode. But now, the last boss is even freeloot -.- I hope you will fix it like it was a we played him the first time.