Pretty much agree & Ozil may be as inconsistent as Cesc but he is more agile which makes him a much better dribbler.
they are 2 completely different players
I would never sell Cesc but I would also never play Iniesta as a left back which is almost the same as using Cesc as a false 9 imo.
i wouldn't even consider Ozil
use him in the center and he needs a double pivot so u are forced to change your midfield, put him on the wings and there we have Pedro, sanchez, Neymar, messi or even Deulofeu