TL;DR. He was barely present thro the whole dungeon and refused to cooperate at the last boss and got very offensive so we kicked him.
Was with this group and ran into the OP as well, his actions caused him to receive an ignore and reports from everyone. Especially for the threats made against me, and having his guild members start to whisper messages to us.
Thought I would give an update on my guardian, Nysoni Cathan, been 6 months and have thrown a lot of hours into this guardian! Clearly worth it!. Almost full Orrian armor and yes that sword is Dawn!
Its situational here, my team uses stacking in CoE and heavily in CM, its easier when you have someone curing conditions and dropping heals. And as person above me said, perma-prot with a guard hammer
