To cheer myself up a bit: I think the work with Lendl is still a work in progress. For years everybody and their granny has said Andy needs to be more aggressive and to have a better forehand to get to the very top. Well, he is playing more aggressively, and the forehand has improved massively - it's just that it is still inconsistent. I'm happy to give them a bit more time.
Get thee to the grass, Andy. A bit of rest and recuperation from all the niggles and then some grass practice.