well....
The E4 should be in, it was used in numbers if we begin the why is not debate...well in October the F1 was used in limitet numbers etc....
With the 109 especialy the E4 it comes down to ammo. The "mineshot" original had impact detonator, but later series had delay...the first version exploded on the fusulage doing little damedge.
With the "shitzz" cannons on the E3 it was harder to hit, but it was regarded that 3 to 4 cannon rounds would be enough to bring down an enemy plane. Many RAF fighters who returned after being hit with cannon rounds was written of.
And if the RAF boys say give us the hispano, think twice. The version of the Hispano used doing BOB was a piece of junk. They jammed ALOT and was disregarded until a better version was made. When they worked i have to admit it was a great gun, but a 80% failure rate is playing lotto with your life.
I look so much forward to this game.
LTbear