Is there a way to make the Open World PvP an "Option/Choice" upon logging into game? Ie, only those that make this choice can attack each other.

Not sure whether this idea has any legs but it gives the Open World PvP crowd what they want while leaving the PvE crowd alone. Also seems to get rid of the "ganking" factor.

Probably a few holes in this idea but thought I would put it forth.

Also not sure whether this is doable in terms of Dev time.

Shot in the dark.