Well, DA has changed so many things:
Additional card types, $1 cards, replacing starting cards, unique cards, man.
So I don't think anything said here is too outrageous.
Heck, it could even have 150 unique cards which each add something totally new, but that makes it pretty expensive to print.
I just hope it's fun and offers some good new stuff and isn't just an expansion "to complete the collection".
BTW: Guilds is the last planned expansion for now, but if RGG wants more (money, that is), Donald said that he likes being nice (getting paid
) and might not refuse, so who knows?
Maybe it will end up like Magic and we will think to ourselves: "I got into this, because it wasn't like Magic. But now I'm 20 expansions further and $700 poorer, so... I dunnow."