Do we know if Ross made the statement of the game not having licensed national sides, after/before the publisher came on-board? Things could have changed license wise, if a publisher like EA does join hands with Bigant.
Also remember Ross said, bigant would just be a shadow once we see the cover, so has to be something big like EA with some licensed nations, and not just licensed domestic sides.
Plus if I can remember correctly Ross did mention he got introduced to Cricket Australia via the damn letter Ashes guys had CA sent to Ross, so I think that does rule out the possibility of the BBL atleast, since that would have meant Ross already knew the CA guys? Just my 2 cents!
I don't think EA has a magical add_licences.exe that is, it takes time to add something that fundamental to a game, one would think...