So right now, assuming say, the RZ-2 A-Wing gets the same treatment as Lando's falcon (released all of a sudden with the new wave) the two factions will at least have parity with each-other, 4 v 4. Not as good as 1E's Scum launch with 7 ships, but respectable since they're throwing two out there. Given some retooling and the added flexibility of the app, we can expect some pretty decent distribution of upgrades, ship abilities and pilots among all the ships. The ability to adjust the cost and upgrades via app should also help any problems with missed features (or rather, features made up by a guy writing a guidebook he never told anybody about until it was published). Given the significant delay in the announce and release of Lando's Falcon, FFG may also have gotten Lucasfilm and Disney to relax a little in the marketing push so they can make a better product which sells better.
That all said, epic has NEVER had faction parity. There's huge gaps in releases for that format, sometimes years. By the time we get to Resistance and FO Epic, heck possibly by the time we get to 2E epic at all, I'm sure some options will have come up which will fit in.
Edited by UnitOmega