I agree to a certain degree. However, he's just starting to get the team he wants. Don't think 18 months is the timetable we're talking about as long as he's in top four. If he's sitting outside by quite some points by then, then it's a different story.
What you have to ask yourself is - what better coach is there out there?
And from what I've understood, he's popular with the fans even if he isn't winning anything atm. A lot has to do with how we are playing. It's fun again to watch us play and that counts for something.