I think the Jennings situation is an interesting one. I agree that he has looked out of his depth technically at this level much of the time, with a heavy first touch and a lack of awareness of what is around him. Our midfield generally looks better without him at the moment, because we move the ball more slickly, with more first time passes.
However, after tonight's goal he is our joint top scorer. His goalscoring could be priceless to us at this level and, a bit like Payne, even if his all round game is not always convincing he will still have a part to play this season.