The physical release is obvious but They will most likely just release the ULTIMATE ORIGINAL boxset after all 3 films have been released in theaters + another year of waiting. And since ROTJ came out in 83, that would mean the boxset wouldn’t see a relase till 2034 or 5. Which would be in 9/10 years… Or They could release individual boxsets for each film after the theaterical release along with bonus content from that movie as a bonus dvd. Or they might only include the deleted scenes and bonus material in the ultimate collection to make people actually buy all 3 films bundled up again; Just this time it’s justified since theres extra content for each movie.
They’re not going to sit on them that long. They will release a box set before Christmas 2027 or I’ll eat my shoe.