its not really a witchhunt mate, we all want him to do well but I never thought he was good enough before we bought him and now that we have he hasn't convinced me otherwise. You say you'll rely on Peps judgement, go watch the replay of Pep raging while covering his mouth after the pen, he 100% does not trust him at all. Even before the pen, Pep was absolutely irrate at how slow he was in possession. If he starts Stones & Dias vs tottenham then you'll have a good idea of how much he trusts Ake.
its entirely possible that hes just running off the rust from having not played for most of last year and being injured, so hopefully if he does feature he can start to show us why we bought him in the first place.