How would Chaosium or Issaries react to Gloranthan fan material being
published for RuneQuest 3 or "Elric!"? It could be argued that continuing to
use BRP systems for Glorantha games is taking away from HW's market, but I
think that effect would be minimal, or more probably reversed. The presence
of BRP fan material for Glorantha may well encourage the purchase of HW
background material.
http://members.tripod.com/~PhilHibbs/
You never know what is enough
unless you know what is more than enough.