The latest issue of Famitsu Weekly has revealed the next set of playable Gunpla that will be appearing in the upcoming New Gundam Breaker. Gundam Barbatos Lupus Rex, Gundam Bael, and Gundam Kimaris Vidar from Mobile Suit Gundam: Iron-Blooded Orphans will all be playable. The magazine also revealed details on two new mechanics the game will have.
While it's not the biggest update, it's pretty significant.
via destructoid https://www.destructoid.com/new-gundam-breaker-adds-gundam-barbatos-lupus-rex-details-new-mechanics-490995.phtml