"Pep is on record as saying he “didn’t like” the team, and in November went back to our old style of play." But we didn't go back to our old style did we. He adjusted the team ie. Cancelo supporting Rodri in possession with Gundogan pushing farther forward than he ever has, or Zinchenko coming in to do something similar on the left, using a false 9 etc. There were no more regular 4/5/6 thrashings of weaker teams and conceding stupid goals where we should be winning, wasn't that our "old style" ? Why we arguably regressed in 19/20. We evolved into a system that best suited the circumstances and squad, as Pep said repeatedly, less running , moving the ball quicker not making the players run too much , more solid in defence. Yes Pep said he "didn't like" the team, but if you read the articles on Lillo and look at the 21 winning run games, he didn't go back to any old style, he tweaked until we settled into a newer system, it just didn't happen overnight.