I think De Rossi will continue to be retained by Roma and next season of course the target that must be achieved is of course finishing in the top 4.
This season De Rossi took over Roma at the end of the season so he only had relatively little time to change Roma performance. Roma also has to improve their efforts to bring in new players to be able to compete with AC Milan or Inter Milan. This season, Roma failure was very disappointing because fans hoped that Roma could return to playing in the Champions League, but that hope was lost because Roma lost a lot of points.
I think so too, because Roma's performance and Roma's achievements have improved quite a bit under De Rossi. This was not very easy as he was trusted to replace Mou at Roma at that time, but slowly, he began to be able to integrate with the group more solidly.
However, when asked by journalists, he always answered that he had not thought about discussing his contract, because they are very busy now and they will continue to focus on performance this season. But, for the signal ad what happen to Roma, I'm not sure that Roma will let de Rossi go adn take riskier decision of new other coach, expect they find the very appropriate and professional coach then.