Mate you don't have to defend your opinion on him, you know football better than most on here from a player's perspective.
He improved so much last season...probably due to a good partner, probably due to health, and probably due to some luck and maybe a little motivation to improve on a poor campaign.
He is what he is. I think we saw his best last season. Probably about on par with the season before joining us.
His limited athleticism can be compensated by a good partner and supreme awareness.
He was very late in his awareness on the first goal. Maybe a better athlete could have done something better, but his lack of reading the situation was, as you have said, a dream to play against.