City are getting better but let's see if he can win vs Arsenal this weekend (can't believe there will be time Arsenal are the test for Pep).
Will be interesting to see how Donnarumma copes with Arsenal's set pieces. He did really well with United's - he was coming off his line and getting distance on his punches, makes a huge difference because look how meek and glued to his line Bayindir is - but Arsenal are several orders of magnitude more dangerous from them than United are.
It will be an interesting game. I don't think City are as finished as some claim, but I still think Arsenal will likely win with the home advantage and better form.