Perfectindigo nailed it right on the head, any one who didn't read his response needs to because its the most correct answer any one can give to this subject. Period.
I would also like to point out this post made by an administrator posted 2 days ago :D 05-21-2013, 10:36 PM # dezstravus Administrator Hey All, We plan to look into class balance feedback in more detail in the near future. I do apologize that we have been receiving wonderful feedback from you guys, but have not been able…
Please take a look at this post by the lead developer: http://nw.perfectworld.com/news/?p=896631 In there he mentions that threat tables need to be looked at and fixed. Please hang in there and know there is big plans for balance and change in the future :)