Lotta people looking to fix problems in the game. Been reading a lot of posts on how to do so. Some good ideas, some bad.
One of the best ones I've seen to fix vehicles is that they may come out with more pilot cards to add other keywords. For example...
A Luke Pilot card (if you dont use Luke on your team) could add sharpshooter and pierce.
Lando, Han, Chewie, "insert x" pilot makes your vehicles better. So they can make a pilot/vehicle expansion kit.
Dont like your corps units...well they did do a specialists expansion, so they can make a heavy weapons expansion. Like a rocket , ion, demo, flamethrower, machine gunner, mortor, etc etc... so many ways to do this.
I think FFG is on the right track if they do things like this rather than errata or changing the rulebook too much. Not that what they have done so far was bad, but I think cards and more keywords are the better route.