Yes, that's what I'm worried about and sometimes even a new coach will have difficulty providing direction in a team whose quality is very even. We know that Napoli's squad is filled with good players, especially Osimhen and Kvaratskhelia, so if Mazzarri cannot provide his strategy to these two attacking players then he is definitely a failed coach. Sometimes it is not an easy problem to solve being at a club with an even squad depth and if the desired results are not comparable then he will be under more pressure. Responsibilities as a coach at a club with the status of defending champion will certainly become more mentally distracting. However, it looks like we will first see his journey in leading Napoli and if the results continue to be positive then he can get full attention and support from the squad and fans.