And who should draw the line…?
As long as the developer state that it isn’t finished, I think they can release it in any state of progress that they please. The alternative is to wait until they deem it is finished. The EA is a period for users to try out parts of the module and give feedback while it is still in development.
I can see why, but consider that
The historical accurate navigation system for WWII aircraft
Is also coming after EA release.
I’m guessing here, but this is probably the Gee and Oboe radio navigation that the Mosquito Pathfinders used…
Considering this is new tech in DCS WWII, it may not be so odd that this ties into the radio system.
So while having a functioning radio would be seen as a normal feature for a EA release, it may not be the same for all EA releases.
So I guess you can say that I think it is natural that the developer gets to decide what features they need to incorporate into the EA release, and what can wait.