At least regardless of what happens, whether we do well or not, there can be no doubt that it's Arteta's responsibility. No more "it's not his fault that Xhaka is here", no more bad apples. He chose Leno instead of Emi, both our CBs will have been signed on his watch, he gave Xhaka and Auba new contracts and may not sign another CM, He got two summers and money to spend. If these were the right decisions we'll all be happy, but whatever we see this season is his vision.