A few pointers on your gear...
Get rid of the seal of wrynn. there are green rings 10,000,000 times better than that for you.
Get a ranged weapon with some stats, doesn't matter whether or not it's a bow, gun, or the green thrown weapons that Bs's can make.
Put the vanquishers on ur Main hand and get another sword for offhand.
You're mainhand weapon should always be slower than your offhand.
You're wrist armor, i have found a couple of items you can get to upgrade it:
If you PvP you can go for
Forest Stalker's Bracers or if you just quest normally, search the AH for
Heraldic Bracers Helm...Get rid of the cloth(though it's nice for rogues) and get yourself one of these crafted!
Helm of fire And the necklace...get rid of it for something with agility...5agi>10str (Same Attack power, more crit from agi though)