Nah, they really couldn't have fit them both in one Vita card. CGI occupies a lot of space (e.g., 33gb in FFXIII), and Vita cards only hold up to 4GB. I hope Sony gives developers more capacity soon.
Yeah, I forgot about the CGIs、if I remember correctly X-II didn't have much of those though. I think Sony should first remodel the Vita to include internal memory to finally get rid of memory cards, but that is just me.
Nintendo is selling their IPs to Microsoft and this is true because: