For me the most important attributes are ...
85 strength 155 speed, 95 agility, 95 carrying 60 stamina, 60 vision
then a minimum of ...
15% BT,15% Avoid Fumble, 15% fake chance
I don't use first step myself.
VAs that every returner should have to 15 are...Special Teamer, Slippery, Return Man, Quick Feet, and Steady Grip
If you hit the above, or very close to it, I am not too fussed about the rest
85 strength 155 speed, 95 agility, 95 carrying 60 stamina, 60 vision
then a minimum of ...
15% BT,15% Avoid Fumble, 15% fake chance
I don't use first step myself.
VAs that every returner should have to 15 are...Special Teamer, Slippery, Return Man, Quick Feet, and Steady Grip
If you hit the above, or very close to it, I am not too fussed about the rest