Adding to this list of people who have created accounts to weigh in -

In my case, I'm playing multiplayer. My characters (and/or machine) seem fine, but the other player crashes every 2-3 minutes in the lower city. Completely unplayable for us so we've given up for now frown

Sometimes, when the second player loads, they also get a weird bug where only the terrain is visible (characters and minimap are not), but the game is still running and they can move around. Not sure if that's separate or related, but seems to only happen on our lower city saves. They're on a Mac M1 for what its worth.