Kylo Ren will be going in reverse and returning to his light side roots as Ben Solo. Essentially, Snoke's attempted contact would have been successfully negated with Luke's help after Ben decided to talk about his problems instead of trying to deal with them the Solo way (in private).

Dark Rey will eventually turn him back to the dark when she reminds him that everyone was scared of him and that nobody actually gives a shit about what he has to say. Yay! But in the mean time, expect a somewhat morose, lonely, and melancholy jedi doing his best to be a good person.