I'm curious, I haven't seen much about this game, but I've skimmed a few let's play videos after seeing this.
1) Is the class system like Final Fantasy Tactics (i.e., "generic" soldiers that can end up as anything) or like Vandal Hearts (this unit is a "soldier" and can upgrade into different soldier classes later, this unit is an "archer" and can upgrade to sniper or flying spearman)? It looks like the latter to me, except without the upgraded classes?
2) It looks like the game goes: Battle -> Dialogue/Shopping menu -> Battle -> Dialogue/Shopping menu, with some in-battle talking. Did I just see a particular set of battles, or this the flow for the entire game (without say, a world map or anything outside battle/shopping)? If so, are all of the battles pre-set? Not to say that would be bad.