If we end this season having failed to achieve a reasonable set of targets, then of course it will be time to re-evaluate whether he can take this forward.
IF it comes to that then it would be fair to look at his time in charge as a whole. Right now it isnt fair, because we are still delivering consistent growth, both in the quality of the squad and our results. You keep looking back to a point where the maturity level of this team was nowhere near what it is now, so much so as to be irrelevant. History.
The trend from then to now suggests sustained improvement, over a large enough sample size, to accurately represent how good we are right now as opposed to a year ago.
Im not blindly backing Ole because of who he is. I wanted progress. Consistent and continual progress, and right now we have that, so naturally I am happy. One or two bad results won't change that, because it happens in football, but if at the end of this season it feels that we have plateaued, then its time for a change.