Only a few people like Brittany and Sam together. I use to not like them but now I don't care. It's doesn't seem like Brittana will be getting back together this season, though there is still a chance because the season hasn't ended yet. Them reuniting next season depends on the status of Heather next season (if she return or not or just be a guest star).
If I'm going to be honest I don't see Brittany being with Santana in New York. The NY side of Glee is the mature side with developed main characters and Brittany is hardly any of those two, unless they plan to give her growth in the uncoming episodes.
^I demand a Brittany dance solo, a hip hop one before the season ends. I want to see her auditioning for a dance programme, school or whatever.