There is a possibility that at the end of the season the club's fans will have serious questions for the management.
Roma has high chances to qualify as they got a draw away and that is precious in such a competition,the chances are on Roma side and I am pretty sure in Italy is all in their hands to beat anyone who they play against including a relatively good Feyenoord but which of course is not at the same level as they used to be like last year when they were Champions.
Of course De Rossi is reaping on what Mourinho has seeded so far and of course to see the merit of De Rossi we need a bit more time yet I think he is in the right way as he is getting relatively good results with Roma so far.
Of course, Roma has good chances (decisive game at home against a weaker opponent), but this is just getting into the 1/8 finals. To repeat Mourinho's achievement, you need to reach the final. Do you understand the complexity of the task? After all, along the way you may come across Liverpool or Bayer or Milan
And as I already wrote with Mourinho, Roma was consistently in 6th place in Serie A, and now Roma is fighting to stay there. They cannot rise higher, but fall lower is easy. What can be said at the end of the season if Roma ends it worse than under Mourinho (the probability of this is 95% in my opinion).