Game closes silently - GEAL type mismatch crash in variable 3645042629

The game just exits to desktop with no crash dialog or error message. Happened four times in a row tonight, and I've seen it before on May 29 as well.

Error from Client.txt:

"

[CRIT] Attempted to call GEAL method in variable 3645042629, but the variable actually contains values of type GameObject

This line appears right before each exit. After it hits, the client triggers the Irrecoverable Exception Callback and shuts down cleanly. No crash dump, no freeze, just gone.

It happened in the Khari Crossing (P2_1). The error fired at 20:45:15 and 20:45:17, game exited by 20:45:27. Relaunched, loaded back into the same zone, and it happened again by 20:46:41.

I believe it may be tied to one of the wasp monster variants spawned by the new league mechanic. As the game would close shortly after it started to attack every time I loaded in.

My system:

- Linux via Proton (GE-Proton10-34), DX12
- RTX 5070 Ti, 32GB RAM
- Game version 4.5.0b (build 309992)
- No memory issues, no GPU issues - the game just cleanly exits