AIM-9M is fantastic missile, but we already know AAM-3 is much better because of 40G mobility.
But that’s not a big problem I think.
Main problem is that there is a irrationality in the difficulty of parts researching between two jets.
F-15A’s AIM-9 is located at tier 4, and F-15J’s one is located at tier 3.
This means 15A players should play game using missile without IRCCM(AIM-9L) until they reach to tier 4
But 15J players get IRCCM missile at tier 3. This will reduce the difficulty of research of tier 4 parts pretty much.
I think it is ok to move the F-15A’s AIM-9M to tier 3.