The biggest problem with missiles like the Brimstones and AGM-114L is the LOAL capabilities, not necessarily their guidance using mmV.
I think the best solution until a point in the future where EW is in-place in ground is to model mmV weapons with a FnF mode but that uses their radar to guide to a target. Basically remove their LOAL and have them launched like IR/TV guided weapons but instead they track via radar to a pre-determined target.
But then if countermeasures are needed for any kind of radar guided A-G weapons then maybe Gaijin can model multi-spectral smoke for the vehicles that could face those kind of weapons. But then most ground players have no idea a A-G weapon is launched at them, unless it is a laser guided weapon and the player vehicle is equipped with a LWR.
For the F-2, we’re including L-JDAMs in there right? They’d be like this next updates Paveway IVs in terms of both GPS guided and laser guided? I don’t know if that’s the GBU-38 or GBU-54.