I've only duel once or twice on my high level toons, and was dead. Very quick. Who knows what it was from.
I have been leveling a DK tank maybe to 30 now. Rocking plain level 4 training armor and whatever weapons and jewelry I pick up. Get invited to duel, because everyone wants to duel. These fights take forever. In fact, I haven't finished one. After 5/10 minutes just get bored and wander off.
I don't do enough damage to kill them and and their 4/500 CP whatever build isn't doing anything against my awesome purple level 4 vanilla training armor. Maybe my high hidden CP is saving me? IDK?
Anyways, dueling kind of blows on my max level toons, but this low bee is kind of fun. For a minute. Proc sets? Whatever. Get a low level S/B toon and things get interesting.