I can go from any of the RoF missions, Grotto, or THK, but I don't really want to do the mission itself. It would be nice if somebody could help me cap this skill, thanks.
If you are level 20, the path I would take would be this. First get to Iron Mines of Mulande. From their get and infusion run. After infused join a bonus only group. It's really not that hard of a cap. GL with your skill capping.