Zarokh the Eternal CHEATER

Depending how much damage you deal to the boss before he goes underground and does the phase where you need to pick up the hourglasses while becoming progessively more slowed he seems to trigger multiple of these phases at the same time. When I have gotten him below 25% before he does it I tend to get around 2 seconds before he pokes and kills me. If below 50% more like 3-4 seconds. It is very frustrating considering the time already invested into the run at that point, hope this helps get it resolved.