Ah, right on schedule. First off, I'm bummed they aren't using the cel-shaded graphics from 3 again. Those were excellent!
Let's see here...if we're counting the overpriced DLC, Dynasty Warriors: Gundam 3 introduced 18 new MS for a maximum of what I think is 83 playable mecha. At "over 100" it looks like this game will see a similar & slightly larger upgrade, which will be good though not enough for the returning Official Mode to cover everything. I'm sure some some series will get stuck with the more basic history mission setup that existed in 3. Probably the older post-UC ones, but it's hard to say. Based on past representation, the two Gundam stories closest to a decent official mode that haven't had one are Gundam Wing and Gundam 00 (if Kshatriya is in, probably safe to assume the DLC Gundams from 00 are too), followed by G. You'd need a quite a bit of expansion to pull it off for Gundam X, Turn A and Gundam AGE. I imagine they'll bring back the storyline from first Gundam all the way through Char's Counterattack back, since all that leads up to and supports Unicorn.
Here's hoping they pay attention to detail on the Banshee. Despite its similar appearance, it does have weaponry that is distinct from what the Unicorn carries. Let's not have this be a color palette exchange.
Usable mobile armors had better = playable Devil Gundam, even if only for one mission. Yyyyyyeeeeesssssss.