Sometimes I can only get to play at very off-peak times, like 11:00 CET. Lately there's often something like 30 players in the MA. Today I logged in as a Knight to find planes with 20 ENY or less are not available. I looked at the roster and there was something like 16 Knights, 11 Rooks and 3 Bishops. There was nothing going on on both Bishop fronts so I switched to Rooks. By the time I'd done that out there were 14 Knights, 17 Rooks and still 3 Bishops. Now it said planes with an ENY of 24 or less not available.
I know other planes with less ENY are available but if I want to fly my Ki-84 & cannot switch sides for another 6 hours, then the realistic option is to log out and try again later - if I have time to play! With players numbers so low I think other players likely do the same, hence the rapidly fluctuation numbers. Can't see that even the most competitive planes in the AH planeset would profoundly affect the outcome of the 'war'.
Could some concession be made to the off-peak time players where the ENY be dropped between certain hours or allow a player to always switch to the lower side anytime, say?