Currently the German plane set has 15 variants of 61 total, just fighters, no bombers tallied.
US has the largest set at 20 of 61.
Japanese and Russian each have 4 of 61.
So to break it down, US fighters account for 1/3 of the planeset.
German fighters account for 1/4 of the planeset.
RAF at 13 is just under 1/4 of fighters available.
Russian and Japanese have 1/15th each.
And you want another German plane? I think the Russian, Japanese, and Italian sets need it much much worse.
And I'd love to see more emphasis on early and midwar planes.
Not that it wouldn't be used, or enjoyed, just that I think we need to look at where the biggest gaps are in the planeset.