Napoli is just losing players and I see much news about their superstar players or young telnets, maybe Napoli just doesn't have enough money for keeping these players and that's why you can't expect more from this team.
I see even their Asian player Min-Jae Kim is linked to Newcastle and this can't be good for Napoli next season.
So far, there's no further confirmation from napoli whether the club will let him to leave from napoli or not. Min jae is still having long term contract with napoli. that's why napoli still willing to keep him but it's all depends on the decision that will be made by napoli's president.
Napoli is not having problem right now and it's also expecting to buy the new players in the summer transfer season. I doubt if newcastle will able to get min jae.
Even though if napoli gives approval for min jae to leave from the club in summer but im thinking if manchester united has bigger chance to get him rather than newcastle.
it's caused by min jae was interesting to join in the one of big teams in the EPL like MU.