Maps keep crashing to desktop with no errors

I've lost 4 maps to some sort of weird crash straight to desktop. No error or pop up. It crashes the map and i lose all portals.

Doing relatively big juiced scarabs so this is getting cost prohibitive. I'm up to 5 crashes. It's been happening on Defiled Cathedral the most recently.

After the latest crash i typed /bug if that helps but i doubt it... Here is the number. 728,723,827 is the bug report reference number.

Hope this gets some visibility and gets fixed.

thanks,

Happened again inside Defiled Cathedral while inside an alva incursion... WIll continue to see what may be triggering this.

sorry to bump again but it just happened at the start of the map in defiled cathedral. Perhaps its something with this tileset. I will abandon defiled for now and report back if other maps also crash.

sadface. rip 700 chaos :(

Bramble Valley and Necropolis are doing this for me. Didn't lose portals but crashed 5 times before I gave up trying to enter.