Wait a minute I disagree with your sentence that said Juventus defense was weak last season, on the contrary their defense was very good like Inter, Napoli and Atalanta. Their weakness last season was on the attack side.
For the overhaul that was done I have the same view, I feel that in Tudor hands they showed an increase in attack even though the progress was not significant but there is hope in the upcoming competition they will be much better if they get players who are suitable for the style of play planned by Tudor.
By looking at all Juventus competitors whose conditions are not much different, namely the change of coach, only Napoli is slightly advantaged in the upcoming competition.
It should not be the same because I am sure we have different views but I see a weak position that needs to be evaluated by Juventus next season, both the defense and attack lines. Juventus' defense is not too bad and not completely weak, but they failed to defend well when facing a number of teams that are much more balanced. The attack line does need to be improved because Juventus lost a center forward who has a deadly vision when facing the opponent's goalkeeper.
Napoli appeared so convincing because so far they have managed to bring in a number of experienced players even though they are no longer young. Especially for Atalanta, I am not so optimistic next season because Inter Milan, AC Milan and Juventus could be surprisingly much better because of the various changes that have been made.