I find this all very interesting, though I have a question:
Why cater to "power-levellers" at all? Planeshift seems to be abnormal (from my experience) in the fact that it does have common roleplay.
As it stands, there have been many suggestions that are Roleplay-oriented to replace the highly traditional system which Planeshift uses.
Reading this thread here and its depth of thought on the issue is making me consider popping in for a while, but I'll wait for some answers on Suno_Regin's thread first though. To make life easier in the aforementioned system, I'll play a peasant.