We had some spare time last night so we went after this boss. It's not a difficult fight but so long has passed after our last kill (on normal) and being last boss of the night there ware some chances to fail. Not that night! to use her words:
Your existence, without purpose.
Your failures, absolute.
Your attempts, meaningless.
Your thoughts, insipid.
RIP Velhari, you should pick your side more carefully :p
We instead got a very clean kill, looted some gear and now we are 12/13 :)