Several of the new drills are debatable - Speed Disagree, no reference to cross checking Std By ASI, only go to Unreliable Airspeed.
Makes sense to me. The memory items for unreliable airspeed guarantee the aircraft is in a safe state for the short-to-medium term. Then the troubleshooting involves reference to to standby speeds etc, and the decision making is cognitive instead of instinctive.