Attacking multiple monsters at once causes a disconnect (mostly with Expedition monsters)

I have Extreme Archaeology atlas point for one big explosive.

During the explosion I place Dark Effigy, cast Contagion and Essence Drain, and when the mobs start to die the game starts to freeze.

Latency before dc:


The ping graph grows infinitely until the game shuts down, wipes the last collected items and closes the map as failed. It is a recurring problem and easy to reproduce.

Logs related to this dc:
2025/04/21 15:46:24 11255062 3ef23365 [INFO Client 11460] Rog: Stay safe!
2025/04/21 15:47:30 11321265 923448f [INFO Client 11460] Abnormal disconnect: Disconnected from server.
2025/04/21 15:47:30 11321296 775aec31 [INFO Client 11460] [SCENE] Set Source [(null)]
2025/04/21 15:47:30 11321296 4228f822 [INFO Client 11460] [ENTITY] Wipe static entities
2025/04/21 15:47:30 11321328 4228f7e2 [INFO Client 11460] [ENTITY] Finalize static entities
2025/04/21 15:47:32 11323406 775aec31 [INFO Client 11460] [SCENE] Set Source [(unknown)]
2025/04/21 15:47:32 11323406 4228f822 [INFO Client 11460] [ENTITY] Wipe static entities
2025/04/21 15:47:32 11323453 99240e15 [DEBUG Client 11460] [SCENE] Height Map Texture: 525 x 3000
2025/04/21 15:47:32 11323562 4228f7e2 [INFO Client 11460] [ENTITY] Finalize static entities