so, I don't have a screen shot, because I don't know how to take one, but I beat the death cube 2.0, and the garbage bots came out. a few of them got stuck. I killed two of the ones that were stuck, and the others CLEANED UP THEIR BODIES (sorry, I just find that morbid). in addition, I cut one so that it was a spinning propeller with no blades, attached to a rough green rectangle. this bug is easily repeatable, and has happened on other levels (essentially thy get stuck on terrain)