I know almost nothing about monks either, but here's a comparison between your monk and our monk (who is frankly, fricken amazing) so you can see what they did differently: http://raidbots.com/comparebot/51dda...00027b#summary
The standout to me is Rushing Jade Wind vs. Chi Torpedo. This is 25m vs. 10m so it may just be a scaling factor too. Your monk just doesn't have as many targets but Renewing Mist uptime seems low, Uplift healing seems low, Chi Burst use seems low, Chi Brew isn't being used on CD, Expel Harm isn't being used on CD...
I would put my money on needing some UI improvements to track all the short duration cds that monks have in order to maximize use.
Hope that helps a little!