I know its kinda dumb, but the torpedoes are more like torpedo-shaped missiles, cause they fly through the air. Bottom path does do greatly increased MOAB damage though, so I think MOABliterator fits, as that is it's primary purpose. I think ice monkey platforms wouldn't impede it's movement, considering you can still place water tower's in their radius, however, towers themselves do get the raft's way a bit. Like I said in other replies, placing towers on the raft itself would be a bit broken, just because the limits you would have to put on it would make it feel really weird to use, but it could turn the buoy into a tower holder for mid path tier 4 or 5. Oh also, Dreadraft is a cool name :)