Any1 here from westwood?

My merc's stats:
http://i.imgur.com/Ndrnc.jpg

Things to take note:
Kill the Monks and Wands.
Break the walls.
Kill yourself and go back to stage.
You can do this without FTG.
Codes won't always drop.. You might get polished gems, blue equips or keys.

Battle Howl level 4 is super awesome for farming. 

if you're a merc, you can do this with 0 durability (battle howl buff), if not, just un-equip all of your armors and re-equip them back when you're close to 0 hp.

only buggy for +13 and up.
u get 2 comet dust if you disassemble it.