tl;dr If your opponent is fighter-heavy, fleet ambush is not a good objective to hand them.
I'm running Ackbar with an upgrade-heavy MC80 + 3 TRCRs. Lots of firepower, 6 A-Wings to hold off fighters until I can stomp carriers. He's running MC80 + Yavaris + naked MC80. Oh, and almost max points of bombers + HWK for Intel. He chooses Fleet Ambush, drops his MC80 + Yavaris right on my nose. MC30 is at speed 4 aimed directly at my fleet, which is set up to swing around and crash into his head-on. This'll be interesting.
First turn, I lose 2 A-Wings in exchange for his HWK. Lots of fire between the two MC80s while fighters clash and my A-Wings miserably fail at screening bomber wings. CR90s get into position but are a bit crowded.
Turn 2, a TRCR gets the slash, dealing 11 damage (6 to MC30, 5 to MC80). Both MC80s are holding up, but barely. He activates Yavaris and prepares two B-Wings for double-tapping. Of a potential 12 damage, he rolls 10. My MC80 (and Akbar) goes foom quite spectacularly. (He did have a Y-Wing as well in case the B-Wings couldn't do the job).
Down my admiral and a third of my points (more A-Wings bit the dust), I concede on turn 2. None of my now-wimpy CR90s are in a position to finish off his MC80.
Still not sure what I could have done (deployment, probably) but what a game. My opponent played flawlessly.

