Just a suggestion.
The 4v4 is a fun way to fight, but fighting in a furball involves a number of elements that can make the outcome unreliable as a measure of which squad is best. Also, it limits the number of players that can compete for the squad, and makes scheduling all eight together at the same time logistically difficult.
However, there is another way to do a squad duel, but it raises almost as many issues as it solves. I'll explain it with an example.
Suppose you have two squads A and B, and A has 15 pilots and B has 19 pilots. Both Squads poll their members to see how many wish to participate and discover that Squad A only has 12 pilots and Squad B has 14 pilots who want to join in.
This means that the contest between these two squads will involve 12 pilots from each side. Both Squads will internally rank their pilots from 1 to 12 and they then hold 12 individual 1v1 duels. The two top ranked pilots fight, the two second ranked pilots fight and so on down the line. Squads can hold internal competition to seed their pilots if they choose, but even if the ranking isn't exactly right, that part still always balances out equally.
Each pair fight a best of five, and the wins for each duel can be added, 1 point for a win, 0 for a loss and the Squad with the most points wins.
As for choice of plane, the first fight could be a compulsory aircraft, followed by each player choosing the plane for the next duel alternately.
The advantages of this system are:
1) That more players get to be involved and enjoy the fun.
2) Scheduling between 2 players at a time should be easier than 8.
3) The fights being 1v1 are a good arbiter of individual skill.
4) Because a higher % of each squad is involved, the outcome will be a more reliable measure of which squad is best.
5) Anomalies resulting from unusual dissimilar aircraft choices are avoided.
Disadvantages are:
1) Doesn't include situational awareness.
2) Doesn't include the element of surprise.
3) Doesn't include wingman or multiship tactics.
4) Doesn't include an element of strategy in aircraft choice.
Just something to think about. I'm not even in a Squad, so it makes no difference to me

Badboy