Bravo for Steffan is an improvement.
Otamendi for Ruben potentially a big improvement.
Added Ake as a Laporte backup, big improvement. Ferna and Garcia just aren't as good as Ake (in that position)
Lost Silva.
Sané for Torres, sane didn't play last year so has to be an improvement.
Weaknesses left back, would have liked Aouar in for Gundogan and I feel Mahrez for all his technical ability just doesn't work for the team enough.
Notably missing Messi.
6 out of 10 but maybe 7 after the players have settled.