Hivebrain Gland Boss Fight Bugged

The boss fight gets bugged and stops progression if you do too much damage. Once Tul becomes immune after 1/3rd health and Esh becomes damageable it stops taking any damage.

It has happened three times so far and only way to get past is to stop attacking to allow boss phase to change.

this crap has been bugged since it's actual league and still not fixed.

same St. not working.