There's a battle report here:
https://community.fantasyflightgames.com/topic/197726-epic-batrep-4-ig-2000s-vs-tantive-4-and-pals/
Being new, I'm not sure about this, but it seems wrong: at 14:45 note the Y-Wings shooting, they both first shoot with their primary and then secondary (turret) weapons. Per the original Core rules, page 19, it says "Ships may perform only one attack during the Combat phase..."
Has something changed, or are these guys playing wrong? Seems to me the Rebel player might have won...