I would have never thought Manchester City would win by more then 5 goals but they are one of the best teams left in the competition and could win the competition if they have favorable games from now to the end.
no one thought Manchester City would win a game with that many goals. and that brought Haaland to become the UCL's temporary top scorer.
Napoli is also playing very well, and they can also be a competitor for City and even Madrid who is a strong team for the UCL. Napoli is a strong Serie A team, even outperforming 2 other teams who are currently also qualifying for the next round.