Don't think that there's any expectation that Lambert will be dropped permanently, but there might be games where we'll have him coming off the bench, for tactical reasons and more importantly to keep him fresh. December is going to be murderous for a good many players league-wide, and teams will likely have to start rotating their squads in November to ensure that they make it through the 8-10 matches most face between December 1st and New Year's Day.
Fresh? Good job your not in the Europa League

. As David the interpreter said, 'I'm being less sarcastic than he is.'