I'm playing with ping ~150 and that's fine for me it's comfortable to play with, but this fight looks like spheres just overload the server. I can normally cast the spells, but if i watch for my energy i will see, that energy management isn't depend on my moves. I can cast a lot of arctic spears, but when my energy will be 0 my char will say me, that i have not enough energy at the same time have full energy on the interface. Last fight somehow i almost killed him and in the end used the aspect... I turned into the aspect and couldn't do smth. ~20 secs nothing happened(i was in aspect form) then my life in 1 sec turned to 0, after that in 10 secs more boss dissapeared. 20 secs more i just died.