I will say this, I used to be of that same opinion (that he didn't get the right service) but I've now seen too many inept performances that he has to shoulder the blame. I know quite an outrageous comparison, but look at Rooney, he comes back and is a true grafter and brings others into play. We see non of that with Miller. When he's fired up, he is fantastic, no doubt about it, but these performances are few and far between. He has stagnated, and it appears there is nothing any manager can do about it, because they clearly don't have the balls to drop/subsititute him.