[Craigus]

Basically exp in GK works on the basis everytime you level up instead of needing more exp you get less per kill, what the party bug did was allow you to get the same exp even though you was leveling up, a guy with low wisdom level could keep lowering his wisdom level by changing gods keeping it at 10, this would allow the guy leveling physique (or any other skill) to collect huge amounts of exp with no diminishing returns.

The scale basically was that 2 brutals would = 1 level up all the way to level 107 wheres as this maybe the case at lower levels now players at 60 - 70+ of thier skill level will need to clear over 20 brutals.