They do have people or story groups at Disney that are supposed to be in charge of consistency and such. But I don't think it ever worked as well as Lucas being the sole "grand-father" of everything Star Wars. I get why Disney does it though, they want to speak to as many people as they can with the franchise, but it comes at the cost of never being able to truly succeed in its entirety and having to make decisions that will not please everyone, it simply cannot be done.

I never felt like Star Wars was supposed to be like that either, not everyone needs to like Star Wars, although that seems to be something Disney doesn't want us to believe.