Ach, it s the same in every aspect of this hobby.
Everybody adds, and adds, but not a soul does a clean-up.
*How many clean out the old Spheres or Capsules when they are converted to Weightmaps?

Poser, like most 3D apps, would benefit when every aspect of the hobby would become more and more end user friendly.
And, so sorry to say, but some of this starts with the content creators.

Forget old habbits and start thinking  "end user friendly."

Model, UV-Map, and paint end user friendly.
Rig end user friendly.

Here, I completely understand Pumeco.

Lots of things that could be very simple, are overengineered and add to the confusion of most.

Poser 1, 2, 3, 4, 5, 7, P8 and PPro2010, P9 and PP2012, P10 and PP2014 Game Dev
"Do not drive faster then your angel can fly"!