3-0 isn't a full reflection of the game. Palace have been wasteful recently. But it is a massive 3 points for City.
If a midfielder could be brought in during the January window, it might be enough to see City pip Arsenal.
Pep has settled on a back four and is now getting a good amount of output out of Doku, Cherki, Foden and Haaland. A lot is being asked of Nico González in midfield. He wasn't poor today, but did get caught out in the buildup to Wharton cracking the post. It's probably the one area that needs a lick of paint.