I really like the Autoblaster Turret + Accuracy Corrector combo on the Ghost. With a docked Phantom, that's 4 automatic damage to anyone within range 1. How do you make sure you end up at range 1? How about Hera + Intelligence Agent + Navigator + EU. She can change to almost anything on her dial (and then boost) after either seeing enemy movement or getting a peek with Intelligence Agent. That leaves enough room for a cheap shuttle and a stresshog to hang out in back.

Hera Syndulla + Ghost + Autoblaster Turret + Accuracy Corrector + Engine Upgrade + Intelligence Agent + Navigator (53)

Ezra Bridger + Phantom + Wired (21)

Gold Squadron Pilot + Twin Laser Turret + R3-A2 + BTL-A4 Y-Wing (26)

Aces like Soontir can probably escape range 1 via boost/roll, but hopefully they can't do that and also get shots in return. Plus there's the stressbot to worry about. So this list should be strong against aces -- what would it be weak to? Mass TLT would likely be a problem, though Hera could hopefully get into the bubble for at least one or two of them.

I was thinking about the cheap shuttle option a bit more -- not sure Ezra + Wired is the best way to spend 21 points there. Another option would be:

Sabine Wren + Phantom + Adaptability (21)

She clearly works best with PTL, but even without it she's getting two actions. Or possibly:

"Zeb" Orrelios + Phantom + Dorsal Turret (21)

I think I'm liking Sabine best. Assuming the Ghost is still around, the Intelligence Agent there can also help Sabine use her bonus movement effectively.