Partey has been injured all season and his small sample of quality eclipses Xhaka’s mundane plodding. He has made some good interceptions but his limitations hinder our ability to play through the middle, defend centrally and play more expensively and quickly. Cedric until recently was in and out and had no rhythm but he's been largely okay. He's made some interceptions but it's the rest of the team babysitting his weaknesses. No player has actually regressed- it was Arteta's tactics and instructions that killed our attack especially Auba who did look like he'd fallen off a cliff form wise. If by fairly dependable you mean that he has cut down on his mistakes, then fair enough, but that's not enough. I can't remember the match but he was playing nicely with Partey, who when subbed off saw our control of the game crumble. He doesn't control a game, he isn't pivotal. He's a useful cog given that we have nobody else. He works hard and follows instructions and don't forget that some of Arteta's instructions actually took him off and away from the ball last season! He's a model pro within thd club so he gets picked. We are also overly determined to make a expensive signing work because we can't afford to write him off-this despite killing our CL chances almost singlehandedly.This season his performances have matched, been fairly dependable since Chelsea and crucial in some of our best performances like Soton, all the while having to babysit an useless Cedric and a hilariously immobile Partey.
He is, along with Holding, one of the players we can clearly say has improved under Arteta, even if it doesn't look like much because everyone else regressed, some massively. Can't really blame Arteta for playing him every game either, the guy is world class at gaslighting managers or something and he did it to our best ever manager too.
Sorry to go on but there must be no more confusion, delusion or excuses regarding Xhaka