“Our case law is clear that without a clear error of law or misperception of the facts, there is no basis for this court to interfere with a judge’s decision whether to grant an adjournment: see e.g. Khimji v. Danani (2004), 2004 CanLII 12037 (ON CA), 69 O.R. (3d) 790 (C.A.), at para. 14 (per Laskin J.A. dissenting, but not on this point). This is especially the case in family law matters where motion and trial judges’ case management role is so crucial to the process.”