Jose Mourinho dismissal was certainly very surprising because he was the best coach who was able to present trophies for the team he coached, but Roma announced in recent days that they had parted ways with Jose Mourinho. I think Roma under his guidance performed quite well last season but this season they experienced a slight setback in their performance because many of their players were injured.
It's a shame that Mourinho's dismissal was such a shock, even though at the start he said he would build the squad slowly until it became a strong team, it took time, apparently As Roma couldn't wait. Even though Mourinho's financial limitations have succeeded in making AS Roma become true wolves, now under the guidance of coach De Rossi they are preparing to become kitchen cats again. Because I think Mourinho is great, he can give the conference league trophy and next season As Roma will be runners-up in the European League, indeed this season As Roam is not consistent as you said, many players are injured and several players are playing in the Africa Cup of Nations.
Daniele De Rossi has officially been appointed as Roma coach, but I see that he still lacks experience in his coaching career so it seems like he will also have difficulties in bringing Roma back from adversity. But we hope he can be successful in Roma because he is no stranger to Roma because Daniele is a legend in the Roma team so this time he will try to bring Roma back to winning ways from the tactics he will implement.
I'm not too sure that De Rossi can improve As Roma's standings in the remainder of this season and bring As Roma to the top 6 of the standings until the end of the season. because usually firing a coach in the middle of the season won't change anything. De Rossi needs adaptation to build the As Roma squad.