Move tutor currency seems too rare

[Lord Windos]

I particularly dislike it for a specific reason other than the pricing (and currency): it invalidates some of the NPC's. What are they all going to do now, since they had their purposes ripped away? If your going to do that, at least give them something else to do in return...

Also, having a least one move tutor available early game could help out, if they were offering decent moves.