Hey,
Sometimes the game does not start after the host made his selections.
I experienced this a couple of times now, however, I'm not sure what causes it. I think it happened to me multiple times when the original host for some reason is not the host anymore.
I don't know why this happens, but sometimes someone else who joined the lobby will become the host, and then, the game doesn't seem to work.
Best,
Zeit
Edit: Bug just occured when I was the original host and was the one to set the settings ingame. However, some player left before I had the setting set- maybe this is a problem?^
Edit 2: Just to clarify, basically, the game gets stuck when warlocks spawn, but before the first "shoptime" begins and the platform/arena on the lava spawns.