I been think about this alot. I really want see this job. Here my suggest we 4 or 5 tribe of beast men who use different mounts. since these beast men tame them what if these beast men are job quest giver for the beast master quest. or representative for them is. each beast men has rebel against his or her gods and chose walk different paths. so these guys could be teacher to the beast master job. the pet system would a build a bond between beast and beast master the stronger the bond the stronger the pet.

I think whip that use in combat and not on beast would awesome weapon. it orignal weapon a beast master