Steven Gerrard looks to deal with a conundrum of a season which is as clustered as it is critical to the history of the Ibrox club.That’s the view of ex-Gers goalkeeping guru Jim Stewart who has watched on with admiration as Jon McLaughlin has clocked up the numbers just weeks after arriving as, what initially appeared, back-up to Allan McGregor.Four games, four clean sheets and a record-equalling start to the campaign for the Rangers rearguard.Few could have expected McLaughlin to have made