1. Your gear is ok for that content tbh, i did 14/14 alt runs on my 530 monk
2. Never get for stam, EVER, this includes enchants just go full dps mod with ench
3. weapons don't differ much 2h from DW, you should use the higher ilvl
4. get hit and exp caps ( note exp cap is between 7.5% - 15% for tanks ), always gem mastery and crit
5. you can get haste till you're confortable with your energy regen, after that it's useless
Take a look here if for more info
http://icy-veins.com/brewmaster-monk-wow-pve-tank-guide