When Spalletti was the coach of Napoli they were able to play the whole season consistently, but this time they have a lot of draws, their attack looks weaker, they brought in Lukaku, but lost Osimhen and Kvaratskheli. I think that Conte made a mistake here if he thought he could cope without two such important forwards. When Osimhen left I assumed that there was nothing serious in it, but when they also let Kvaratskheli go I assumed that it would turn out to be a problem for Conte and I was right.
Spalletti also had some problems. If you remember the season before they won the title, they had a great first half and then completely failed in the last third of the season. In the championship season they also played significantly worse at the end of the season but by that time everything was already decided. Conte is in his first season at Napoli and I think he is doing great, in the following seasons Napoli will continue to progress and perhaps win gold.