"Using the same formation game after game"? Factually, that's not right but I take your point. However, if he constantly changes formation and it leads to inconsistent results etc, wouldn't you be sitting here and complaining about it?
"Starting war of words against other managers" The only time(s) he's criticized other managers is when others speak about him/us. Have you seen him start a verbal war with Wenger, Guardiola, Pochettino or Klopp for no reason? I prefer my club manager to not get into that and focus on getting results and performances from the players but at the same time, if others start to have a go at us, I also want to see my manager fight back and not be a sitting duck. Would you really be happy if others start to criticize us and the manager do nothing to defend us?