Here is my profile: us.battle.net/d3/en/profile/Hiwashi-1521/hero/769
I honestly felt like my gear would be enough to do MP3+ easily, but I am having a hard time farming keys on MP2 ( 5+ Deaths per run ). Act 3 seems to be easier overall, but some mobs in Act 2 and 1 kick my ass, especially anything motel/reflect.
Helm: get Inna's radiance (they are almost free now, if you aren't looking for top rolls)
Pants: Inna's Temperance will net you a huge dps boost. They aren't good for your defense, but you seem to have enough resist. They'll cost 9m+ (again, the top rolls are 60-100m).
Amulet: Yours isn't bad, but you need more crit chance to spawn cyclones. I would look for an amulet with 7+ crit to start with.
I have both inna's temperance and a good amulet for sale, so feel free to add me. I'll be on later tonight. Even if I don't sell you anything, I'll gladly help you find upgrades
It took me awhile to see you're on US and I'm on EU.. Nvm my trade suggestion