If you look at the squad that AS Roma has now, then we will see their squad is better than last season, so they should be able to do their best and finish in a better ranking than last season.
They have a better squad than the past season on paper. In fact, some of their important players in the past seasons like Tammy Abraham, Nicolo Zaniolo and Pellegrini have worse performances than what they had in the past season. It drags down a general performance of Roma.
Moreover they have a good coach like Jose Mourinho.
Mourinho is important for Roma because he is very smart and well recognize weakness of the club. He has good plans for them to strengthen their squad and motivate their players.
They still have a lot of time to make improvements in all sectors which are currently looking weak. They are now in 7th place with not too much difference in points in my opinion, so they need to do it quickly before their points gap widens even further. 6 points away from the team that is ranked 2nd in the standings is a point that can still be pursued.
This season is long and there are lot of matches and time for Roma to improve after the World Cup 2022. From their 7th position to the 4th position, difference is not too big and they can catch up above clubs easily.
Dybala will be important for Roma after World Cup as he did not have any playing minutes so far and Roma can expect him to return with full recovery.