So, I'm pretty sure the fabled "Rebel Veterans" expansion will be X-Wing and E-Wing, yet there is a lot of demand for a Y-Wing "fix" for Rebels.

A thread a while back asked if there was interest in a Phoenix Squadron (Rebels cartoon) themed A-Wing Set. Since season 3 will feature them hijacking Y-Wings, I think a Phoenix Squadron Expansion is actually the ideal spot for a new Y-Wing release.

I'd buy two of them.

I'm all for more A-Wings, as long as they don't explode quite as often a Phoenix Squadrons do.
More Rebel Y-Wing pilots would also be welcome.

A-Wings are on my list. Probably coming after my E-Wing expansion is out.

To answer your question though, i'd buy an A/Y expansion. That'd be neat! They'd have to sort out X-Wings and E-Wings and such separately, but FFG needed to do that as-is.