This always baffled me. It really was so lazy and boring with the sets. It is weird when you think about how they had all those creative engineers making frickin’ killbots at their disposal. Let them eat… But no, just flat areas and stupid hammers and floor saws too slow and weak to do anything… so everyone makes indestructible wedges to push other bots up on the edge, or a spin-hammer that is undefeatable.