Hopefully there’ll be a fair few deleted / alternative scenes on dvd / bluray - there seems to be a fair few scenes that were in the trailers and tv spots that didn’t make it to the final cut of the film.
Some could be quite interesting to add back in etc…
DigitalFreakNYC posted a good link on some of the missing/alt scenes here:-
and more here:-
http://www.slashfilm.com/rogue-one-missing-trailer-footage/
https://vimeo.com/196155136 (Vash Visuals)
https://www.youtube.com/watch?v=vJZjqmmL-24 (IGN)
http://collider.com/rogue-one-deleted-scenes-trailers/#teaser-trailer
https://www.youtube.com/watch?v=-c6oD8xXMl8 (Flicks In The City)
https://www.youtube.com/watch?v=Iv3kVMiMMZ4 (New Rockstars)
https://www.youtube.com/watch?v=xONENbOaUZg (Hello Greedo)
https://www.youtube.com/watch?v=MMdGx1U_Pqo (Mr Sunday Movies)
http://www.thewrap.com/ben-mendelsohn-rogue-one-different/
http://www.starwarsunderworld.com/2017/01/new-images-from-rogue-one-deleted.html?m=1
http://io9.gizmodo.com/why-the-rogue-one-trailers-most-iconic-shot-never-appea-1790910745
https://uk.movies.yahoo.com/rogue-ones-editors-reveal-scenes-added-in-the-star-wars-standalone-reshoots-exclusive-110124381.html
https://uk.movies.yahoo.com/original-rogue-one-screenplay-had-much-happier-much-different-ending-235717781.html
http://www.provideocoalition.com/art-of-the-cut-rogue-one/
https://www.reddit.com/r/StarWarsLeaks/comments/5ig950/shotslines_in_the_rogue_one_teaser_that_arent_in/
https://www.reddit.com/r/StarWarsLeaks/comments/5ilwpr/rogue_one_removed_edited_changed_scenes_from_all/
http://originaltrilogy.com/topic/Rogue-Zero-What-was-changed-reshot-etc-in-Rogue-One/id/52626/page/1
and similar stuff is being discussed on (around) pages 60/61 of the Rogue One Spoilers thread on here.
They’ve also got a useful linked list of near on every trailer, tv spot, advert and featurette etc if it helps anyone - https://www.reddit.com/r/StarWarsLeaks/comments/4wnt6u/rogue_one_up_to_date_list_of_all_trailers_tv/
.
For me the film was great - really enjoyed it - and don’t think it needs much other can see some may want tidy up the CGI Tarkin etc, (how good is it to say that about a Star Wars film? 😃) though it’ll be interesting to see what some of the talented fan editors out there come up with…
Personally I’d love to see the re-inclusion of more lines of dialogue from Saw - the ‘what will you do when they catch you?.. what will you do if they break you?.. if you continue to fight…?.. what will you become…?’, and the ‘the world is coming undone… Imperial flags reign across the galaxy…’ line.
Along with Jyn’s ‘every day we grow weaker… while they grow stronger’, as well as ‘there isn’t much time’ dialogue.