Theforce.net has been showing a few photos of the film's merchandise, confirming that the art that's been leaked recently is the real deal, and also the name of some of the characters-in particular, the name of Emilia Clarke's character, Qi'Ra, which sounds a lot like Kira, the original name for Rey in some concept art.
Also at least three possible locations are noted-Two are sort of obvious settings-Corellia-Han's home planet; Kessell (Which means we might see the Kessel Run) and interestingly Mimban, the setting of the 1978 "Splinter of the Mind's Eye" novel, and like a lot of planets, still part of the new canon due to a reference in "Clone Wars", and reportedly considered for a setting for "Rogue One". Also seen is a Range Trooper, which looks like a cold-weather variation of Rogue One's trooper designs.