I swapped out two pieces of gear today to make this a little better as I work into it. I traded some LoH for Crit Hit Chance. I also traded a small amount of health and armor for more resistance. I'd like to improve my ChC more (and the damage too) but I'm about tapped out on budget right now. Obviously a socket on my weapons or crit damage is on the wish list.
Anyhow, I feel like a beast right now on MP2. I tore through a bunch of elites and Champions in Act III that used to take me significantly longer. Not long...just longer. I credit "Quickening" with providing a really nice boost in Spirit regen and also with the huge boost in damage (and LS healing) from SW. And with my ~2.7 APS I was pretty happy with the number of cyclones on the screen.
I honestly felt like there wasn't enough to keep me busy...like I should just be charging forward. I had to force myself to slow down to loot...lol. Which leads me to believe I might be able to up my MP farming to MP3 or MP4.
Anyhow, just thought I'd share my thoughts and see if anyone else is using something similar or might want to give it a go.