Cremation Crashing PoE

Poe fairly consistently crashes when using cremation trap. Happens alot worse when throwing all my traps at once but can sometimes do it when throwing them separately.
Links are Cremation, conc effect, trap support and fire pen. Seems to sometimes roll back potentially.

Edit: It also doesn't seem to act like a trap as such, will only trigger when thrown directly at an enemy with corpses around, will not trigger if an enemy walks over a trap or if corpses are created afterwards as far as i can tell. Intended?

I also crash while using cremation totems.