So i entered the Tops Casino to confront youknowwho and after i exited Raul and Rex was nowhere to be found.Also, both their perks are listed in my pip boy and people are commenting stuff like ''Why would they let a ghoul in here?'' etc, so it seems they're invisible somehow, or bugged in a bad way. Any way to fix this?

Edit: Nevermind, found them outside House's entrance, forgot to do his initial quest where they can't enter with me.