I don't know where or who told you that rotation was good but it's not (sorry to be blunt). Generally speaking, keeping both dots up while using wrath to proc a starfire eclipse is best on most fights. Either way even if you go starfire to get wrath eclipse you'll be doing a good rotation. Also clean up your talent tree, you have a lot of wasted talents that won't really help you in a raid.
WorldofWarcraft.com -> Info -> Classes -> Druid -> Talent Calculator
This build is a little variation of what you have and it makes it a whole lot better. Also if you aren't going OOM on fights spec out of some of the mana saving talents for more dps talents. Granted a lot of what I've said can/will change a little after the patch but we'll just wait for that to happen.