I doubt they release the current movies on disc again. They will probably release any new movies on disc, but I doubt there is another edition outside of a repackaging with new box art.
I don’t think Disney’s going to be doing Special or Extended Editioning of Star Wars at all.
They’re more of a “remake it entirely” kind of company.
So keep an eye out for that in about 10-15 years, probably.
I’ve always thought they would recreate all the Star Wars movies in animated form. That could potentially be very cool.