All of this is the browser version, I don't know if it also holds true in the downloadable one.
I ran into a problem on the tutorial. The part where it wants me to wrap an enemy, it spawned on the edge of the screen. So I couldn't wrap it, only hurt myself on it. So maybe look into that.
Edit: Ok, second problem in tutorial. If I don't take the level up by the time I get to the offering/new segment screen, it doesn't go away and I can't select it to do so until I do the offering phase and get to the next wave(so it's covering up most of the choices). I didn't take it because I thought the tutorial wasn't gonna progress until it told me to.
Edit two: Tutorial again, if I try to see which segment is broken through the rearrange body button before selecting a new segment, and then scroll to it and back, it breaks the whole game and freezes it.
Edit three: I don't know if this is just the browser version with instability and all, but whatever last note was playing on the menu screens before actually playing hangs over the level music.