Thanks! Yeah, we are lacking a few features. We had some more stuff in mind but we did not commit that much time, this was mainly a little exercise to learn some godot. Will look at the process vs physics process bug, sounds like a rookie mistake :)
Quite busy right now in life but will pick a day where I host a multiplayer lobby and stresstest a bit. Could you write to you then.
Lego Island Extreme Stunts looks really fun btw!