Just to level set expectations, the initial release will have:
Support for Stalingrad map only
Support for Stalingrad plane set only (Me109 F4, Me109 G2, FW1090 A3,LAGG 3, LAGG 5, Yak 1, PE2, He111, JU87 D3, IL2 M42)
Patrol, intercept, escort, scramble, level bomb, dive bomb, ground attack.
Germans and Russians only
Support for aces limited to my ability to acquire information in a programatically usable form
Support for squadrons limited to same
Support for skins limited to same
What I mean by this is that I do not have the time to research and do the data entry for these things. To the extent that I can get help I will add them.
PWCG is very extensible so in the future anything is possible. If there are dozens of aces in RoF then there are potentially hundreds in BoS. Same with skins and squadrons. There can be new mission types. Spanish, Romanian, and Italian squadrons have all been mentioned. These things are all possible at some point. There are limitless opportunities but, unfortunately, limited time. It becomes a matter of priorities.