I'm running this mod on Tekkit (lazy, IKR) and the rotary macerator works rather oddly, first off, it will eat power (I have 3 generators hooked up to a batbox with only this to it, it drains it in 1-2 minutes) it also eats ores, they'll just stop existig, and the BC compatibility is rather odd; items just got into random slots, also, I just noticed that it will only macerate the first ore (the one on the left).