Don't get me wrong, i think our recruitment is good, but not without flaws. How many managers other than Pep would have won the league with Gundogan as our top scorer? Same with the full-back situation...where Pep has continued to find solutions (Delph, Zinchenko, Ake, AKanji etc...). This is what i meant.
imho there's none better so good but without flaws is very harsh. Liverpool for a bit were flawless but that wasn't sustained. Madrid are doing well but they have big inbuilt advantages over City.
Just as Pep's management isn't flawless, it's an impossible standard to expect it to be perfect at all times.