Ok. less do this / Max-Min
1)
In all example a wave of 8 / 4 bomber - 4 fighters is attacking an Emperor Class Battleship with 5 turrets
FAQ2010Turrets shoot down, per average 2-3 markers. Under FAQ2010 no effect on wave. Downed fighters appy attacks as well.
Result: (D6-5) + (D6-5) + (D6-5) + (D6-5) + 4 = max @ 8 // Min @ 4
Sigoroth/RcGothicTurrets shoot down 2 or 3 fighters. Wave remaining = 4 bombers + 1 or 2 fighters.
With 1 f => (D6-4) + (D6-4) + (D6-4) + (D6-4) = maxed @ 8 / Min @ 0
With 2 f => (D6-3) + (D6-3) + (D6-3) + (D6-3) = maxed @ 12 / Min @ 0
for reference:With 3 f => (D6-2) + (D6-2) + (D6-2) + (D6-2) = maxed @ 16 / Min @ 0
With 4 f => (D6-1) + (D6-1) + (D6-1) + (D6-1) = maxed @ 20 / Min @ 0
VaaishTurrets shoot down 2 or 3 fighters. Wave remaining = 4 bombers + 1 or 2 fighters. 1 surviving fighter is enough to secure re-roll.
Result: (D6-5) + (D6-5) + (D6-5) + (D6-5) = maxed @ 4 / Min @ 0
Conclusion vs BattleshipFAQ2010 is strongest on average. The 4/4 wave to be advised at all times. Possible balance change: only surviving fighters add attacks.
Sig/RcG is strongest on maxed dice. Adviced to sent in fighters at high rate.
Vaaish: neuters AC vs battleships, maxed very low, average on par with lowest expectation of Sig/RcG.
2)
In all example a wave of 8 / 5 bomber - 3 fighters is attacking a Lunar Class Cruiser with 2 turrets
FAQ2010Turrets shoot down, per average 1 markers. Under FAQ2010 no effect on wave. Downed fighters apply attacks as well.
Result: (D6-2) + (D6-2) + (D6-2) + (D6-2) + (D6-2) + 2 = max @ 22 // Min @ 2
Sigoroth/RcGothicTurrets shoot down 1 fighter. Wave remaining = 5 bombers + 2 fighters.
With 2 f => (D6) + (D6) + (D6) + (D6) + (D6) = maxed 30 / Min @ 5
VaaishTurrets shoot down 1 fighter. Wave remaining = 5 bombers + 2 fighters. 1 surviving fighter is enough to secure re-roll.
Result: (D6-2) + (D6-2) + (D6-2) + (D6-2) + (D6-2) = maxed @ 20 / Min @ 0
conclusion vs LunarThat the Sig/RcG option is totally skewed & overpowered.

I should do an average thing but that is better left to other people since I might skew it up.