I havent read the entire thread, im just confirming that Kephess is still bugged in 8man hard mode. Video from our attempt on May the 6th; Its not undoable, we did manged to kill the boss with the bug:

More waves today? im 11.28 and not in yet

Im 11.28 and i didnt get in yet

I preorderd on the 24th november, I might get in later today? hopefully! Today or early tomorrow.

I preorderd on the 24th november, I might get in later today? hopefully! Today or early tomorrow.