I dream of being able to drive a scorcher around and use it at ranges it would ACTUALLY be useful and above all ACCURATE (to a point) or use for direct fire support, just disable the artillery computer for everyone but FSG and increase the rearming time and it could possibly be balanced enough.
Having the missile drones in would be nice if its possible to make them laser guided only cus sometimes GBUs are just over kill or not the right tool for the job ( i think the new CSAT Fixed wing UCAV added with Apex is armed with laser guided missiles, unsure though but the field manual mentioned it)
being able to modify Jet loadouts would be nice too (a bit of a stretch, but any pilot that has flown CAS at some point has mumbles about the ATGMs under their wings that they cant use)
an even further streach: DAISY CUTTERS i mean come on with these new VTOLs it should be slightly remotely possible? right?