Maresca is a quality coach, his success with Leicester last season is clear evidence, but what I doubt is Chelsea management, as has been the case since last season, Chelsea management has interfered a lot in the internal affairs of the team/squad so that the coach does not have full authority in selecting players and there is also pressure. making it likely that Maresca will suffer the same fate.
Chelsea management wants instant results, this is truly impossible because all teams need a process and time to be able to revive the team.
The team management who always interferes in the team's coaching will always feel hurt by the results at the end of the championship and this has been clearly accepted by the Chelsea team in the last two seasons. From these results, the team management should be able to reflect that every coach always needs time to go through the process better so that the coach does not have to be immediately fired and look for a new one to train their players. And if something like that still happens to Chelsea next season, of course they will never get good results in the Premier League.