Casual Dreams

How do you level up your Adventure Stone Augment if you cant enter the Adventures? or is there a better augment to use for your charm slot?

There are a couple of other charm items out there, but the best-in-slot is easily going to be your Epic 1.0. It's modified to go in the charm slot with 4 aug slots on this server.

Yes, do your epic, mileage varies between classes depending whether they get passives on top of the stats, but they're all better than any of the other charms available.