We won’t know until we know.
It might be in a future update.
Bare in mind that carrying so many Amraams on a single plane might not be operationally sound.
They cost over one million USD per missile.
That’s really not much for an operational wartime environment. If you need them because you are engaging that many aircraft, they would load them even if they cost 5M each. If you load them all and don’t use them, then you didn’t waste any money, so it’s not a factor. But if you could load 2 more missiles on every aircraft, then you can employ the same amount of munitions with fewer aircraft. That means less fuel, less maintenance, less risk, etc… Cost / benefit favors loading them up as much as possible almost every time.