Since you’ve added the live Effects button, it seems the Mute button and X buttons (to remove a track) have been pushed closer together. Several times I’ve accidentally clicked the X when I meant to click Mute. It all seems very crowded around that area.
yeah, it is a bit too easy to delete tracks at the moment. I really want to move the delete option into the track menu itself to not have the danger icon sit on your screen the entire day.