Nobody knows yet but there is a way to download rosters without XBL(there are threads about it in the rosters forum) so I think we'll be okay one way or another. Hopefully they keep it up for the foreseeable future as it will be far more convenient but being that it's EA who knows.
I just think we as a community need to move out of the "shocked it's really over" stage,pull ourselves together and try to start coming up with a game plan to make NCAA 14 last us college football fans for sometime whether EA takes down the servers or not. Sure it's not a perfect game but it's all we're going to have for the foreseeable future.