Juventus performance last season wasn't really impressive compared to the previous seasons due to the lack of a sharp striker who can score as many goals as possible whenever he sees the opportunity to find the back of the net. They need to sign a good striker who can save them for wasting most of their balls when the chance comes.
Last season Juventus did started off as a top contender and they were in the top three at a time and afterwards a while they were found struggling to make it to top 5 which they later finished around top 5, I expected they would have won the league title or finish at the second position, they are good at some point and at some point they struggle so they need to do better this season. Their striker is not doing really bad but they needed him to improve with his skill and their defense has to be strengthened so they conceive lesser goal.
Everyone is talking about Juventus's performance last season, but no one is talking about the Serie A league teams performance when it comes to UEFA competitions. I know that Juventus's performance has not been good since last season, and they have changed coaches, and still the team performance has not improved. From the observation, Juventus does not have good players that can challenge other clubs to help them win trophies. Juventus is one of the best teams in the Serie A league, but for the last few seasons, they have not been able to compete with other teams.
The reason why I said no one is talking about Serie A teams in UEFA competitions is because Serie A teams are not doing well in those competitions. Last season almost all Serie A teams were eliminated from round 16 in the Champions League. The only team that made it to the final round was Inter Milan, and at the end they ended up disgracing the Serie A league by conceding 5 goals in the Champions League final against PSG.