If you can still see dirt buildup, you'll need to clean it further. Otherwise, you can rinse your ring in clean water. 4. Use a soft toothbrush to gently rub the dirt from your ring. Make sure you use a soft-bristled brush, rather than medium or hard-bristled, so that your ring doesn't get scratched.
Play a Warden. The class is honestly the most unique and the game experience is FAR better, and the combat more active as a Warden. The Warden is a medium armor tanking class that uses self buffs, heals, and aggro, but a good warden can make a better tank then a Guardian.
For me, the mage class is more about lore and feel, rather than game mechanics. I like playing wizard-archetypes in most games, and I'll probably keep an eye out for one of those in Wildstar. Both the Esper and Spellslinger classes seem to cover different aspects of that archetype.