Board Thread:News and Announcements/@comment-4841625-20180719201008/@comment-4935956-20180720003749

I've been able to gather some more information from sources around the internet surrounding exactly what we're getting:

Apparently, much like Season 6 only had 13 episodes, this Season 7 will only have 12 episodes. One of the arcs is pretty much confirmed to be the Siege of Mandalore/Order 66 as previously described in the Ahsoka novel. The episodes will premiere at some point in 2019 on Disney's new streaming service.