There are already many, many, many quests in the game. Some are limited by race, others by class, and many by level. If you are playing a "useless" ranking class, I suggest getting out and carefully exploring. You may find a quest at level 30 that wasn't available to you at 20, even though you had walked right past that spot previously, or had walked past it with previous characters at level 30. For your first time through areas, as I'm sure you know, you also get exploring experience.

So put on your thinking cap, get out of Galadon and the Inn, and go around Thera. You'll find lots of experience. You can just as easily lose it, so be careful.

Hutto, the Sleepy Nitpicker