I do have faith in him, although I think some of his decisions are a bit baffling. Why he doesn't play our best forward in the middle when we have a great left sided player (Saka) who can come in is very odd.
I think he came into a very difficult situation and did a great job initially. Up to yesterday he had done a very good job organising a defence that was better than the sum of its parts. The signings this summer look good (bar William - was never sure about that one).
What we are really crying out for is a good No 10 (yes I know we have Ozil but he isn't going to be picked for whatever reason). That's why it is a shame we didn't get Aouar who looks perfect for us.
I think Pepe does have some talent he just isn't that consistent and for that price he should be.