Guild Wars 2

I died in the fight once, and the floor did not reappear from when he breaks it after his first airborne attack. File attached.

Same here.

The boss fight cannot be completed if the player died during that AoE thing.
Also, I tried to shield myself with Rytlock and others, but inside the shield, I was still taking damage…

So, the only way to finish this story part is:
1) Don’t die during entire fight.
2) If died, go to character select menu and start everything anew, which is extremly irritating.