Latest I heard is that they are operating using Vision pilots, aircraft, and certificate. Revenue flights start this month. You can go to their website and see their proposed schedule. It is pretty modest, flying out of Newport News and filling niche routes that may be lightly covered or expensive on other carriers.
I don't know if Vision intends on hiring any more pilots or if their operations are ever going to just merge...almost seems like this is an experiment right now.
They are definitely going after the Spirit model of doing things...buy the seat and pay for the extras.