FL will not be short of offers come summer, lots of them will be tempters and if it suits the family then i think that overrides the footballing reasons. We would all understand if the decision was to move closer to home and im sure vast majority would be forever grateful for the football we have seen under him. For me if he stays great, if he goes im fine with it, just thankful it happened.
He seems to have a good working relationship with Doug and a settled team around him. He has said he is happy, why rock the boat when everything is going well.
He has legendary status at Chelsea and will have it at Coventry and further cement it by consolidating premiership status. I think the aim is to get Coventry there and bed them in. It's at that point he might seek a new challenge.