http://dothack.wikia.com/wiki/The_World_R:2Information useful for the RP.

Including Classes and stuff.
Also Latooni..if we're going to follow the full rules of the World, that wouldn't be possible...Adept Rogues get 4 points when creating their characters.
Tribal Grappler is 2 Points
Edge Punisher is 1 point
and Steam Gunner costs 3 points.
Which is 6 points, 2 points over the limit. o-o
The Reason for this, I think, is to keep things balanced. You see, Adept Rogues need to have a zone where they can't hit in order to keep things balanced. Steam Gunners are Good for Long Range, Things like FLick Reapers/Lord Partizans are good for Mid Range, and Edge Punisher/Twin Blade or whatever are Short Range.
It balances out by leaving you open at a certain range, you see. o-o