HIs win rate in the Premier League is 38% over 276 games with various clubs which is comparable with quite a number of PL managers in recent years. The fact that he is now in his 70s does raise the question of how he is going to progress the club, however, it is not our problem and I'm happy to let them get on with it.
They have a good squad of players, a Chairman who does care about the club and American owners who are probably wondering what the hell is going on!