A major role of a manager is to correct something when there is a problem. If its running OK then you nurture it along. Redknapp performed poorly in correcting the collapse....but the again, was he part of the problem?
Agreed that he could have done better during the crash. But AGAIN, you're still not giving him any credit for the amazing run in the first 20 games. 'nurturing it along when it's running okay'? It was running better than okay, and to suggest that he was only 'nurturing' it along suggests that we was simply maintaining the status quo; that we've been experiencing title-challenging form before he arrived.