In Cap and Falcon, Priest is stripping him of some of his righteousness. He's seeing other people, like the Super-Sailor (Navy's answer to Steve, who is the Army's Super-Soldier) and Falcon doing things for the same reasons as Cap, but doing it with different methods. SHIELD commissioned Falcon to go to Cuba to steal a virus weapon thing, and now SHIELD is abdicating their presence, saying he went rogue and framing him. Cap and Falc are (it seems) having their minds messed with. It's such great stuff, returning Falcon to pre-Snap glory, while also taking a couple story cues from it, and making Cap an interesting character again in the regular MarvelU.