setup: battle of britain
aircraft:
spit1
hurri1
IL-2 with cannons nerfed(maybe) sub for Boulton Paul Defiant Mk. I
bristol blenheim(sub bostonIII without bombs)
BF109E-4
BF110C-4
JU87
JU88
HE-111
Let me know what you all think?
I don't think your RAF substitutions are very good, to be honest.
First, the IL-2's defensive gun does not even traverse 1/4 of what the Defiant's could. Since you can't properly represent how to fight in a Defiant, why even have a sub for it? Also, I question if you really can nerf the guns on it and not affect the other planes. Seems like a bad idea all around to me.
Second, the Boston is a bad sub for a Blenheim. The Boston is 50 mph faster. It's also too tough in general for Emils and 110C's to kill reliably. It would be a good inclusion later in your progressive event, as true Bostons, when the Allies started using them from Britain. The B-25C is much closer in performance to the Blenheim and will also work as a reasonable sub for the Wellington. Also, the B-25C and Ju 88 are as close to balanced as two opposing bombers can be in game. So that match-up should be your bread and butter, in my opinion.
Another alternative for the Blenheim would be the TBM, if you can get over the whole one engine thing. They're very close size and bomb load.
Other than those issues, this looks to be a lot of fun.