Pace
Perhaps too many pilots are depending upon "CLUB" things? Can't the pilot take out the POH and look at the graphs or charts themselves? Vref cards would be nice, but the point, beyond the engineering of it, is for the pilot to control the plane and its speed.
Flying over MTOW! Shocking. Really I wouldn't allow it. And I hope that you report such activities to the right people.
Energy management is speed management (and altitude/power). Too much energy means it is too hard to lose the speed for proper touchdown.