Are there any surprises for us in 2.1 other than the ones announced?

No, there's not any. Because we had a livestream to talk about it. If we had any surprises, we would have told you that. I'm sure there will be unintentional surprises, like it breaks the game when you land at a Comm Array now, or you fall through the floor of every floor there is.

Or when you spawn a ship, gravity turns on throughout all of Crusader, and everybody falls through space. That was my favorite bug recently.