The Test match against Pakistan saw dramatic DRS calls and standout performances, leaving fans divided over the technology’s reliability.Missed reviewKwena Maphaka squared up Shakeel Saud with a lovely delivery that straightened as it hit the pad. Maphaka led a vociferous appeal but the umpire turned it down. The Proteas opted not to review which proved to be the wrong decision when Hawk-Eye showed on the big screen that the ball was hitting leg stump.Successful reviewMaphaka was in the midst of his best spell in Test cricket thus far when he went to shape away from Shan Masood before…