Same as SimpleX91, started a new one, and I realized that having Wakako bugged doesn't give you access to quite a few side jobs of Regina, and others, so even if they fix it I don't know how they are gonna resolve the other sidejobs, I would recommend to just start another game, also, if u have her bugged, her fixer icon won't show on the map so I assume that Wakako just doesnt exist on ur game, not just a bugged mission.