As a part of a future DLC, I'm hoping I can reallocate some of my perk points do to careless errors placing them. There has been some controversy that doing so would make to game too boring, simply resetting your perk points whenever you want, but perhaps there could be a way to avoid this.

*Perk Points are reallocated individually - Instead of resetting all of your perk points, you will have the option of reallocating your perks to different trees (as long as you meet the requirements of these trees)
*Rising Cost - The cost of reallocating perks rises each time you do so. (Double, or by a set amount)

Anymore ideas would be helpful. I'm hoping this could be part of a future expansion as I would hate creating the same character over again to just change maybe one or two perks.