I'm sure he will. Pretty clear to me though that, like Harry, we've already seen the best of him. He's only going to get worse from here on in, though he'll still have some good games of course.
I think they can still be good enough for a couple of years yet. It was only last season they they both had amazing production. We might not get them to hit that level, but they should still be good enough for us to be successful, if we sort the rest of the team out.