Along with adding a feature to be able to prescribe loads based on 1rm, Id like to be able to prescribe loads based on velocity (a la VBT, or velocity-based training).

As a sport scientist, I use VBT and its and OBJECTIVE measure that can be great for fostering intrinsic motivation and intent to lift.This is a fun and easy way for clients to self regulate their loads while still attaining the desired training goal (i.e. strength, strength-speed, power, speed-strength, hypertrophy).