Insta crash with 90% crit chance.

My cast on crit casts spark. Once I get above 85% crit the instance instantly crashes and logs me out. No game freeze.

Also I have tried everything to limit crashing. But spark is just too much and breaks the game.

I have been dealing with this forever with my build. Instances constantly crashing.

Tier 16 bosses crashing, citadel instances crashing. (at least when they crash I can get back in.)

If there is a multi stage boss in a citadel IE wolf guy: The game logs me out, I can get back into the game and the instance, and finish the boss. But the cast on crit hits him so many times while bosses are changing form the game just can't handle it.

PS: The game crashes every instance. All I need to do is up my crit to 85% and the first mob I hit will log me out. It's not my computer or settings. It's the game.