I've been toying with combining seventh fleet gunner and plasma torpedoes into a list for a little while. Spreading the two across a pair of ships is more expensive than arming just one with proton torpedoes but the pipe dream of dishing out a five damage shot is soooooo tempting. The following are a pair of lists built around this idea. Whether either is actually viable remains to be seen and they've fairly similar. But they could at least be fun to fly. I'm really looking forward to the Y-Wing in Wave V for additional options.

List 1

“Odd Ball” (52)
Elusive (3)
Plasma Torpedoes (9)
Seventh Fleet Gunner (9)
Shield Upgrade (4)

“Wolffe” (50)
Elusive (3)
Plasma Torpedoes (9)
Seventh Fleet Gunner (9)
Shield Upgrade (4)

Luminara Unduli (43)
Calibrated Laser Targeting (3)
Total: 198

List 2

“Wolffe” (50)
Elusive (3)
Seventh Fleet Gunner (9)
R2 Astromech (3)
Shield Upgrade (4)

Obi-Wan Kenobi (47)
R4-P Astromech (4)
Delta-7B (19)

Ric Olié (42)
Daredevil (3)
R2 Astromech (4)
Plasma Torpedoes (9)
Total: 197

Quote

While another friendly ship performs a primary attack , if the defender is in your firing arc, you may spend 1 charge. If you do, the attacker rolls 1 additional die, to a maximum of 4. During the System Phase, you may gain 1 disarm token to recover 1 charge.

Oh hey look. It doesn't work. Thanks.