Yep I agree,
They've spent £60m+ on 2 CB's and will likely spend another £40m+ on Stones.
They need fullbacks in both positions.
Most of their midfield needs gutting. Fernando just isn't good enough for what they want to achieve. Toure will be 33 at the start of next season, Fernandinho is a good utility option but not much more than that. Fabian Delph is really not going to do much more than fill out a quota spot.
Then they've still got Nasri & Navas who should be moved on. Silva needs competition to be eased out, and they really need to find a goal scorer for the times when Aguero is injured. Bony & Iheanacho aren't going to win you CL's in his absence.
Finding all of those players in 1 transfer window is tough, securing them will be tough, especially when United, Chelsea, Arsenal & other clubs in Europe will be in the same markets.
The pull of Pep wont work on every player.