So, just had a very frustrating, and unfortunately common issue ruin a boss fight. We had Boss 4 (Citadel) down in red health, last phase, when out of nowhere, he leashes, putting him back to full.
I don’t do Citadel very often, and yet this isn’t the first time I’ve seen this happen. It’s incredible frustrating to be so close to winning, when a bug you can’t do anything about resets your progress.
You guys really have to fix this