Hm theres many options, but SWTOR did establish bioware-canon Revan, whose story recently concluded, as well as expanded much bckground dating to even before kotor. Showing of the sith mperor tht corrupted revan and malak in the first place, and the events of from before kotor to after swtor, which is now dealing with tht in its expansion knights of the fallen empire. So BW has filled in a lot more by now than just kotor and kotor II. i dont know how it'll all connect but I think, as the EU has been labeled 'legend' they might loosely use certain elements, and change others. I dont remember Bane from CW, but I don't know what they'll do with Revan. Somehow I have serious doubts the movies will deeply connect their characters to preexsting ones from games or even tv shows. Im not expecting Revan to be a direct influence on Kylo.
Though I gotta say the signs just keep piling up. But I dont wanna set myself up for disappointment, so Im just glad this might garner some more awareness for one of the best SW stories, by adapting some of it into the background of the canon universe.