I'ts very cryptic what polishing could mean. But who knows! It might not exactly be a completely new game, because of all the things they'd have to modify/transfer over ect, and all that. But we might find some new sountracks, sound effects, new weapons, 4v4 campaign?? Maybe even some new melee animations, instead of the classic overhead swing, they might be doing some serious badass sword movements, and swinging it around all cool like! But who knows. I've always wanted some unique sword animations though, for as long as ive been playing this game (it's been since 2012...) i've always wanted to see more sword movements. Just because like..a super cool looking mechanical robot of death, armed to the teeth WITH a sword in hand?!??! That's some crazy ass stuff!