Changing gears, just slightly.
Let's look at total numbers of different pilot cards, by ship, for the Rebels and Imps (I don't care about Scum for right now).
TIE/ln: 13. Iconic. Cool. Most prolific fighter of either side.
TIE/in: 10. Also iconic and cool. Should be 2nd most common TIE, to my mind.
T-65 X-wing: 10. I'd say we could use *at least* 2 more pilots. Could be same or more than TIE/ln, just because it's the good guys
TIE/ad: 8. A bit much, should be most rare TIE.
TIE/sa: 7. Cool. I like it.
TIE/D: 7. Also looks very cool. This is supposed to be rare, too. Likely less rare than the TIE/ad, though.
B-wing: 6. Seems good. Should be the most rare Rebel fighter.
A-wing: 6. 3rd most common Rebel, but still rare. Could argue for 1-2 more pilots.
Y-wing: 4. Unacceptably low. The most common Rebel fighter (by numbers used). Should have a crew option without losing turret (BTL-S3). Half of Y-wings used should be this model. We need at least 4 more pilots here, probably.
Z-95: 4. Probably fine. Outdated model, only used by the desperate or old-timers. Could make a case for seeing Han in one...