Yeah, nevermind. Found out this was fake rumor. Sorry about that.
Anyway, the Scandinavian releases are up for pre-order on Cdon.no and they reveal the bonus extras all but IX. I say this because this is what can be expected on the US/Skywalker Saga release(s):
Episode I:
-Audio Commentary by George Lucas, Rick McCallum, Ben Burtt, Rob Coleman, Dennis Muren and Scott Squires
-Archival Commentary by the Cast & Crew
-Conversations: Doug Chiang Looks Back
-Discoveries From Inside: Models & Miniatures
-George Lucas On The Digital Revolution
Episode II:
-Audio Commentary By George Lucas, Rick McCallum, Ben Burtt, Rob Coleman, Pablo Helman, John Knoll And Ben Snow
-Archival Audio Commentary By The Cast And Crew
-Conversations: Sounds In Space
-Discoveries From Inside: Costumes Revealed
-The Art Of Attack Of The Clones
-Making-of-Collection
Episode III:
-Audio Commentary by George Lucas, Rick McCallum, Rob Coleman, John Knoll and Roger Guyett
-Archival Audio Commentary by the Cast and Crew
-Conversations: The Star Wars That Almost Was
-Discoveries from Inside: Holograms & Bloopers
-Making-of-Collection
Episode IV:
-Audio Commentary by George Lucas, Carrie Fisher, Ben Burtt and Dennis Muren
-Archival Audio Commentary by the Cast and Crew
-Conversations: Creating A Universe
-Discoveries From Inside: Weapons & The First Lightsaber
-Anatomy Of A Dewback
-Making-of-Collection
Episode V:
-Audio Commentary by George Lucas, Irvin Kerschner, Carrie Fisher, Ben Burtt, and Dennis Muren
-Archival Audio Commentary by The Cast and Crew
-Conversations: The Lost Interviews
-Discoveries From Inside: Matte Paintings Unveiled
-Making-of-Collection
Episode VI:
-Audio Commentary By George Lucas, Carrie Fisher, Ben Burtt, and Dennis Muren
-Archival Audio Commentary by The Cast and Crew
-Conversations: The Effects
-From Inside: The Sounds of Ben Burtt
-Classic Creatures: Return Of The Jedi
-Making-of-Collection
Episode VII:
-Audio Commentary by director J.J. Abrams
-Secrets Of The Force Awakens: A Cinematic Journey
-The Story Awakens: The Table Read
-Building BB-8
-Crafting Creatures
-Blueprint of a Battle: The Snow Fight
-The Visual Magic Of The Force
-John Williams: The Seventh Symphony
-Deleted Scenes
-Force For Change
-Dressing The Galaxy
-Foley: A Sonic Tale
-Inside The Armory
-and much more!
Episode VIII:
-Audio Commentary by Rian Johnson
-Score-Only Version of the movie
-The Director And The Jedi
-Balance Of The Force
-Scene Breakdowns - Lighting The Spark: Creating The Space Battle
-Scene Breakdowns - Snoke And Mirrors
-Scene Breakdowns - Showdown On Crait
-Andy Serkis Live!
-Meet The Porgs
-Deleted Scenes
Now the overview; there’s no telling if Episode I will have a Making-of Collection too, but if it’s telling us anything, we SHOULD expect all previous material related to each film ported over. One thing’s for sure; Episode VII’s material will be the same as the Collector’s Edition release and VIII will port over the Meet the Porgs extra which was only available exclusively at Target via a DVD bonus disc PLUS, you’re gaining a music-only track (which is something awesome!).