Have to admit I'd forgotten about Sordo having a deal in his back pocket.
http://www.autosport.com/news/report.php/id/116608
As others have said it doesn't seem like he's been guaranteed full seasons or anything like that. Out of all the guys they ran in 2014 there weren't exactly many stand-out candidates.
If I had to guess I'd say it will be Thierry and Paddon next year in the works cars and then Dani/Abbring splitting time in the N car?
With Citroen I think Loeb will possibly come back for 2-3 rallies. If they re-commit then I'd expect they'd want Seb to help them with testing the new car.