What an exciting time for this game, its fans, and speculators everywhere!
There are now 4 mystery SKUs remaining.
My gut feeling is that once we see these last four products, the game will be more-or-less complete.
If symmetry is any indicator:
1. The Imps are "missing" two huge ships for epic/cinematic. Rebels have ships worth 2 and 3 epic points. Epic points can theoretically range from 1 to 5.
Will we see something like two Imp vessels, worth 1 and 4 each? This averages to the same as the Rebel epics, and "feels" different, gameplay wise. Would the relatively small Gozanti Cruiser (only 41m long) qualify as worth only 1 epic point? What Imp vessel could be worth more than the CR90 in terms of epic points?
2. The Imps lead in the large base sized ship category, 3 to 2.
Perhaps this sets us up for the last large based ship being the Star Wars: Rebels' Ghost.
3. A single missing Imperial small base ship.
Curved-wing TIE Advanced from Rebels? Prince Xizor's ship? A bounty hunter? Another TIE variant?