You have to give him props for modifying his technique to almost completely eliminate risk. He rarely plays a bad shot until he is trying to force the pace at the end of the innings.
I think there's 2-3 tests coming up in Sri Lanka then another six vs. SL again and Pakistan next summer, he should boss all of those and might not go much further than that. Where he stands? He'll probably never play in India or even SA so he'll possibly be viewed as a statistical anomaly that made the very best of his opportunity, a very good player, but not a true great.