As things stand, I can't see Bryan leaving - it seems as though LJ rates him, and he's a local lad done good, so you'd like to think he'd have an affinity so would take a lot to tempt him away.
I know you don't rate him RR, but I think he's still young and already has a lot to his game. He could do with improving the defensive side of his game, but it is true that the modern full back is almost more of an attacking player.
...besides which, we haven't been been linked with a replacement left back for weeks.