We all saw the MC75 in Rogue One, and we will for sure see it in an upcoming wave, I don't think there's much question about that. But what will it be? I think almost every ship is distinct enough from the other to really serve a different role. Assuming it's another large base ship, it can't just be another broadsider like the mc80 can it?
Maybe it could be like a "cheap" flagship that has good defenses but not very many guns. this would be different, but maybe not all that fun.
it could be an all-arounder, sort of like the interdictor, where it's sides and front are the same, that's something the rebels don't really have (although the AF2A is a spinal away from that)
any ideas?