Well, not really shocking, I guess. After all, the game is built around the idea that every object behaves in game like it would in real life. Thus it's not a real surprise that the woodworm featured in this video (it's in Dutch) eats the tree just like the beaver would, but it does show yet another solution to the now famous "get the star out of the tree" level.
I wonder why they didn't try to make the elevator work. As far as I know Maxwell can jump. They should have had him jump from the elevator's "2nd floor" into the starite. It looks like it'd work, at least.