Yeah so far most PUGs haven't been fantastic experiences for me as a Sin, although there have been some good ones. I figure that if things suck too badly, I could drop it and get another one reasonably fast. (as Cleric, that is)

One of the things I like Aion is actually being able to solo while LFGing, so that's an aspect of Cleric that I do like (as long as I can turn off that horrible lightning flash)