Xavi seen we needed better CBs so that's why we brought in Christensen and Kounde. Our attack got upgraded big time with Lewan and Raphinha to go along with the likes of Ferran, Fati and Dembele being renewed.
But He still hasn't figured out the Midfield or the main issue with it. We got some interesting pieces but, the issue is he's hell bent on trying to have Busi the center of everything there, that may have worked years ago when he was much younger but not anymore.
Having the likes of Kounde, Araujo and Christensen as options will help at least cover up some of those deficiencies but again we are putting too much work and faith in the idea those guys would be able to cover up all the massive holes. Considering Jordi Alba and our current RB options are not good enough right now.
We are going to have games where it's basically Araujo-Kounde/Christensen against the world, I guarantee it at trying to keep us in the game because they ain't getting much help from the fullbacks nor the Midfield.