Napoli was lucky last season that the competition wasn't as fierce as this, they wouldn't have lifted up the trophy. It's possible that Napoli will sink below the second possition if they don't stay strong for so long. I was expecting that they should have played draw since Milan was on shut one. Assuming, Milan didn't commit that foul led to a red card and a penalty, Milan would have beaten them on clean sheet.
Should we really count Napoli lucky from last season? How about the fact that they did pit in some good efforts last season, I understand that at some point, not all of the efforts were as much but some sort of work was put into activities actions. They had Inter and others who did compete tough last season, so far this season has not even been as tough, by this time last season Napoli was not top three and so it was not believed they will win eventually so this season I believe is yet to be as tough.
Napoli really deserved that title last season, of we are to compare their current performance to last season it wouldn't be a match because they are not really doing so well this season. They had lots of competitions last season but were still able to dominate. But no team stays on top forever, Ac Milan might actually be the next big thing this time around but tables can turn at anytime so let's keep watching