A shifting title race is exposing new questions for Pep Guardiola’s Manchester City, while Mikel Arteta’s vision is landing at Arsenal and Liverpool add a new dimension, writes Miguel Delaney in his latest Inside Football newsletter Join the Miguel Delaney: Inside Football newsletter and get behind-the-scenes access and unrivalled insight Join the Miguel Delaney: Inside Football newsletter Join the Miguel Delaney: Inside Football newsletter Email * SIGN UP I would like to be emailed about