there were many different exploits
the one i was talking about was where your instance could be rolled back at your choosing - that was for the crafting mirror items exploit
Temporalis was specifically not instance crashing though.
I have half a mind to bring a Vaal and item into every map, and if the map is shit, or I feel like revaaling, I’ll crash it. At this point people are making massive divs by abusing it, and all I’ve done is lost out due to more than a dozen rollbacks