It is certainly easier to have success with a team that was coached by Pep before than coming after most of other coaches in the world. Ancelotti is a pragmatic, he will know what to do to stay successful without implementing a whole new philosophy.
There is a difference between buying old players and keeping them. Experienced players who have given their all for Barca for years. Alves is a freaking club legend and has proven that he is still useful.
I see no reason to let him go since we have other positions to fill in. If he declines...
Iniesta sub at ht was one of the game changers though. More play making ability was required in that match, especially against 10 men. It was essential to replace Edmilson with him.
Another hattrick to finish an outstanding season. If this dude had not been failing in decisive moments throughout his career, he would have been one of the best strikers of all time.
He is great anyway but still a level below Suarez, Lewa etc.