I’m relaxed about the full back position.
In all the time Pep’s been here we’ve rarely had traditional full backs. Walker is obviously the stand out and offered nothing in the final third but with his pace was excellent defensively. Delph, Zinchenko, Nunes, O’Reilly, Ake, Gvardiol, Akanji have all been used at full back and done a solid enough job that’s seen us be very successful and win a lot.
I’m sounding like a broken record but I don’t believe Pep’s going to change his principles. We’re not going to suddenly see City start playing more direct football, using overlapping full backs to put loads of crosses into the box or any change to his principles. This season was shocking. Our tactics were a means to an end. It was Pep finding a way to get results, nothing more.
With the right personnel we’ll see the basic principles again.
For me, we need someone fast who can replace Walker and sit as a third CB when we're in possession to cover counter attacks. Other than that Walker didn't do a huge amount to contribute to our game in possession. Do we need to spend a fortune on someone to do that job?