EA Battlefront 2 is doing a Han Solo season of content right now and are sure to release at least one map based on the film. Are there any maps that people are excited to see in EA BF2 or excited for mappers to make for the original Battlefront games? I can't really think of any good maps from the film. It's tough because there are no large battle scenes like there was in Rouge One. There's really only Mimbam (the mud planet) and that's it.
I would think they could do something with [spoiler]Kessel[/spoiler]. We could also have someone make us do the Kessel Run in less than 12 parsecs. (Did not spoiler since that's ANH).
Well, I think some more maps could be done based on the movie like Corellia or Vandor too.
Given the rumours of Extraction making a comeback, Kessel is a prime candidate for that mode. If there's a Starfighter Assault map, I'd expect it to be Kessel too.
As for other content I'd expect the Solo version of the Falcon, new skins for Han, Lando and possibly
[spoiler]Maul[/spoiler]
And new guns. E-10, E-10R, are new guns, and the SE-14R and E-22 from Rogue One also appear in the film.
A new Reddit leak suggests we'll get the following for part 2:
[spoiler]1 new game mode - starfighter Hero Showdown
1 new Hero Ship - Lando & L3-37 Millennium Falcon. 3 abilities: Afterburner, Tuned laser cannons, & surrounding damage buff/reveal similar to Poe's Black Leader.
2 legendary skins each for Han & Lando from the new movie. Lando: The regular yellow shirt/cape and the colorful yellow shirt from the end scene with a cape on. Han: The regular brown leather jacket and a grey leather jacket.
1 epic skin on Chewbacca (with goggles) from the train scene.
1 new skin for Specialists, female Mirialan.[/spoiler]
Not sure what's up with the Mirialan since they're already in the game, I think. The user who posted this information was asked not to post the screenshots he received as the leaker wants to avoid being identified. The post was temporarily removed by the moderators of /r/StarWarsBattlefront but was reinstated after they were able to verify its legitimacy. Some of the news may be outdated apparently (probably the case for the Mirialan). Still no news on what the map is though.
Oh also, there are files for Extraction on Bespin and Jabba's Palace, but not enough is there for it to be playable yet. It's classified as "Mode2". "Mode1" is unknown, as are "Mode4" and "Mode5". "Mode6" is Hero Showdown, "Mode3" is Ewok Hunt, and "ModeC" is Jetpack Cargo.