EA has announced "The Han Solo Season" for Battlefront II. I was a bit disappointed with the last update, but this looks promising.

EA:
Push it! Delve into thrilling content inspired by Solo: A Star Wars Story™ in Star Wars™ Battlefront™ II, when the Han Solo Season continues starting June 12. Venture into the winding mines of Kessel as young Han Solo and the rest of the Millennium Falcon crew and much more.

For all the details visit EA's Official Battlefront II site.