i can understand if Navas is to play as a backup wingback. Hope to god its not an extension as a first choice rightback cos he'd need a few good seasons on how to defend properly.
So definitely need a proper right back, was impressed with the Monaco one when we played them, Fabinho, i think?
Definitely need new left back(s), Clichy's having more bad games than OK games now and isnt a threat going forward. So again, the Monaco left back is my preferred choice, Sidibe. Reports that Jordi Alba is fuming at lack of playing time at Barca, so at 28, could be an option with experience.
Centre-back, probably with the unknown with Vinny's injuries. Koscielny reports flying around. Best defender in Arsenal team, Prem experience, good touch and reads the game well, could be an option to play along Vinny, Stones or Otamendi.
Do think we lack a big man option up front sometimes. Aubameyang of Dortmund sticks out for me like a sore thumb.
Midfield is pretty much covered, if Gundogan can stay fit, can see him taking over Silva's role. Dont think Fernando has ever done it for us, maybe a replacement there and with Yaya getting older.
And a goalkeeper as i doubt Hart will want to come back. Butland would do it for it for me with Pickford as number 2. Both are like Hart so maybe not Pep's choice, but i'd rather have a goalkeeper between the sticks than a midfielder wearing keeper kit and gloves.