IDK, different weapons have different intergrations in airplane software. the -54 is actually carried by the Viper irl, unlike the CBU-87/97 in case of the Hornet.
That is a different case. at some point those weapons were are are carried by said/mentioned aircraft. unlike HARMs on STA 4/6 on the Viper. If a weapon like the Walleye was carried a while ago that means the jet has the capability to actually employ them