So I've seen in 5 times now and in the Chicago battle just moments before Ratchet and Bumblebee take out the final pillar on the streets, the last thing they do before that is they take out a Skorponok clone. Did anyone notice that? You can tell its a twin of skorponok because you see its, head and its pincers. But you only see the front half of his body. The rear half is blocked by a mound of street rubble.