I'm glad I was wrong about us not getting to see what Smith decides right away, but since he's leaving the area, it does seem like the end. Perhaps we'll still get an epilogue showing where everyone is now?
Pariya and Umar finally marry, Karluk is finally grown up and some of their problems are resolved, Smith and Talas leave India after a few years for England, Anis and Shirin finally go on that trip, maybe the one of the twins gets pregnant and they realize they really aren't going to be living the same lives anymore?