We can criticise the second half performance, but I would labour the fact that having played Brighton away, Arsenal away, United and Spurs in the first 7 games... only being 3 points off top is a position I would have taken at the start of the season.
Since Donnarumma arrived...
7 games unbeaten in all competitions
And we've conceded 4 goals in those 7 games (and one was a bullshit penalty)
Despite all the hysterical bleating about our "defensive frailty", since August we've got literally the best defensive record in the Premier League.
We are a different prospect to last season, and although we're a way off knowing if we can go for a title run again, I think we've made as good a start as any City team would in recent years given the fixtures we've played. The test is if we can play consistently at this level all season. If we do ,then we'll be there or thereabouts.