So i came up with something fresh build around the Decimator. Whats the cheapest Decimator you can field to deal with aces? 43 points in form of Patrol Leader with Vader. That leaves 57 points to fill with something? 2 aces? Nah they need around 70 points...wait do they..? Ding dong! there is one config of aces for exacly 57 points:

Patrol Leader (43)

+Darth Vader

The Inquisitor (31)

+PtL

+AT

+Title

Omega Leader (26)

+Juke

+Comms

No Palpatine is a deal, i admit but it just shifted the balance from 2 aces to a Decimator a bit.

Vs Imperial Aces that should do short work.

Vs Rebel 3 Ships - same.

Vs Ghost - dunno. I think it should win vs generic, while it can struggle vs Ghost.

Vs Uboats -no idea. If they alpha the Deci i should win, cause omega and inki are more then capable of dealing with pew pew, if they alpha the aces...that could hurt.

You could also field Jax with AT and PtL in place of inquisitor, but im convinced Inki will fare better than Jax here.