Maybe if Napoli kept using the initial formation, I think the performance would be better. In yesterday's match the Napoli coach just wanted to test a strategy or a new formation would be suitable or not suitable to be implemented.
Napoli is an amazing team this season and this looks like their season. They can maybe try to improve some things but i think they just need to keep this team and focus on the domestic league and finally bring that title home. They dont need any improvements in their team just to keep their current team and focus on their league
In principle, if Napoli can continue to play the way they played before the winter break, they don't need to adjust or improve many things. They do have players who have become very good, it is possible that the big clubs will hunt these players and buy them away from Napoli. You always have to take those kinds of scenarios into account. They have a beautiful and fun football team, but if you take a player out of it, it can also collapse like a house of cards. The EPl will be very interested in taking over certain players. Also a pity to see that Dybala has fallen far. It was a promising player when he was in the starting line-up of Juventus. But that was a long time ago now.