All of the expanded universe is sort of in a limbo land at the moment. Any of it could be reincorporated as canon at a later date as long as it doesn't conflict with 7, 8, or 9, which is why I think it was no longer made canon in the first place. I know a lot of star wars geeks are fucking furious that the expanded shit is no longer canon (probably because of the time they invested in reading the books or w.e.) which is kind of funny imo. Some of these people on star wars forums seriously expected JJ Abrams to read up on the expanded universe and become a fucking expert on star wars before he could be allowed to make star wars 7, it's just absolutely ridiculous. As an example, a good friend of mine told me that he didn't like 7 because in it there was some stupid thing having to do with the lightsabers that violated the sacred expanded universe and that Kylo Ren wasn't a true sith because he doesn't follow the rule of two.