His logic is flawed. The Communion ruled out "border crossing" when it accepted the Windsor Report. There is no reason for the Communion to recognize Martyn Minns any more than it has recognized bishops in the AMiA, which is to say, not at all.
If (or when?) the world wide Anglican Communion fully cuts communion with TEC, then of course Minns will recognized as a rightful bishop in Virginia. An apostate Church is no longer a Church at all...and it's bishops will be considered to have vacated their offices, regardless of whether TEC as a denomination goes on or not.
Correct me if I'm wrong, but AMiA's American bishops were consecrated AFTER the formation of the AMiA....whereas Martyn was consecrated, and unchallenged in that consecration, before (or simultaneously) as the formation of CANA. Therefore Minns is ALREADY recognized as a Bishop.