Thx. I’m still experimenting with balancing the number of enemies. I want to enhance counterattacks and increase the minimum number of enemies since the number of enemies directly depends on the number of players. When I played this mode with 10 players, it was pure chaos, especially during the first enemies spawn at the beginning of the round.

Fantastic scenario, just cleared this with a buddy - no AI and all default settings, on top of LAMBS and ACE. One of the most rewarding scenarios we've scored a win on. The replay feature is also very novel.
https://www.youtube.com/watch?v=96YGld-6R8w