Co-op survival endless not saving progress

Steam version of game

Hardware: Steam Deck

When playing co-op survival endless levels and exiting to the main menu, the progress is not saved despite the prompt stating "your game will be saved"

I was able to reproduce the bug in every co-op survival endless mode

On a personal note, thanks for your time. My wife and I love this game and the survival is our favorite part of it. Looking forward to being able to play the co-op survival endless, soon!