They just wanted to make some additions to the defense and midfield. There isn't a huge change in their squad so I wonder how good they can be this time. Honestly I believe they still have a really decent squad which can do better than the previous season. Mourinho needs to make progress in the league from now on.
I think As.Roma is doing a great job when it comes to marketing and transfers. They won't spend enormous amount of money for players because they know that Mourinho can make almost any player looking good as long as they listed to his calls.
Yes , I believe the same. Roma currently have a great squad that can still fight for Serie A title with a bit of luck but I'm afraid Lazio has a way better team this year than them. However , Napoli still has the strongest team as Juventus , Inter and Ac.Milan didn't make any big transfers until now.