A thing that would be great for Campaign and Skirmish is a box release with Imperial Heroes. The valiant story some imperial citizens/military who have said, "enough is enough" and have vowed to stop the terrorism. Or special team of individuals has been assembled to take a more covert and surgical approach to stopping the terrorists.
For campaign, this campaign would be really fun to play and write.
The rebellion isn't a heroic struggle, its the act of Terrorist cells trying to destroy our way of life. They kill civilians living and working with their Military family members.
I'm sure each Death Star had alot of non-military things on it..... etc etc
There really could be some fun twists on perspective that would make this great. So many story options ...... "The hunt for Osama Luke Skywalker, leader of the terrorist cell that destroyed the Imperial Mobile Base."
For skirmish, imperials obviously need more characters to add flavor and more competitive play options. (All the characters except the inquisitor are over costed and un-usable. If for some reason there's a debate on this, please start another post).
I think this would make a really fun campaign and really help round out the factions in skirmish by giving Imperials access to competitive characters and could also be used to give rebels troops or vehicles that their faction is missing.
I'd love to hear other peoples ideas.