After playing tonight, made some modifications but feels super strong to be firing 4 dice a lot with mods. Someone suggested a Hull upgrade on a B wing but I went with an R3 unit on my Y wing to help mod its shots too.
Cassian helps remove Ten's stress when he does want it, but can also remove a B wing stress before movement, and coordinate a target lock allowing B wing to perfom any white maneuver into focus/barrel roll. Ten and Stramm benefit off stresses, but Leia allows them to make those reengaging moves so I can keep the pressure on. Y wing was a last minute addition over Arvel in the A wing, but I think the 2 arcs and VTG will pull its weight.