I have shared quite a few of them with people that ask nicely. The problem is, for most of you, the sounds you want are not ready. So far I have:
A20G, B-17G, B-24J Liberator, Bf109K4, Boston3, F4F4, F4U1, FM2, FW190A5, FW190A8, Hawker Typhoon, Ilyushin IL2 Shturmovik, M16 GMC Halftrack, M3 Halftrack, M8 Greyhound, Mosquito Mk.VI, Mosquito Mk.XVI, Ostwind, P-38G Lightning, P-38J Lightning, P-38L Lightning, P-51B, P-51D, Panther G, Panzer IV F, Panzer IV H, SBD5, SdKfz 251 Halftrack, T-34-1943, T-34-85, Tiger I, Wirbelwind, Yakovlev Yak-9T, Yakovlev Yak-9U
So, as you can see there is still a long way to go.
The other problem is distribution. I will not use the sites that the sound packs are on right now, because of security threats. So, another solution will have to be found and so far none of those I have seen (that I would use) are free.