Yes, exactly. However, "more free DLC" could mean, for example, that they'll add in another custom battle or two, or something like that. After all, they need to save SOMETHING for the paid DLC. Obviously everyone will be hoping it's more factions though, so fingers crossed. It'd be nice if the paid DLC was just extra unit packs and other less essential stuff like it was with Empire and Napoleon, and factions were added for free. Though probably it'll be a mix, eg we might get one more faction for free, and others added post-release will have a price tag.