Incidentally, Klopp, who is another great coach, is having exactly the same issue at Liverpool. The only difference is that he’s confirmed he’s off whereas people just think Roberto is. If the players know the coach is gone they might check out too - see Klopp’s spat with Salah.
Choice seems clear to me. Potter went on a worse run than this and we stuck with him. He changed tactics and played all his available midfielders, got a result at Arsenal and went on a fantastic run.
RDZ shows no sign of adapting to circumstances.
If we believe he’s going to stay and will...