Having tried the flying aces Imperial style, here is my aces list Rebel style.

The R2 astromechs make all 1 and 2 manuveres green for shedding stress. Basically, the X-Wings just got Interceptor manuverability, you don't defend as well, but shields should help with that.

You can target lock and focus every round with the X-Wings and Horton can use the Ion Cannon against things that get pesky. Celchu is super mobile and can use actions when stressed if needed, but I'd just Focus and Evade

Total Squad Points: 98 or 100

Pilot: Luke Skywalker
X-Wing (28)
Upgrades:

• Push The Limit (3), R2 Astromech (1)

Pilot: Wedge Antilles
X-Wing (29)
Upgrades:

• Push The Limit (3), R2 Astromech (1)

Pilot: Tycho Celchu

A-Wing (26)

Upgrades:

Push The Limit (3), Stealth Device (3)

Or

Pilot: Horton Salm
Y-Wing (25)
Upgrades:

• Proton Torpedoes (4), Ion Cannon Turret (5), R2 Astromech (1)