Post signing, more gory detail about your character than we could ever want (not the character in your profile mind, cheating on your original guild is such a shame), and zero new pieces of information or insightful observations. At least your grammar was more or less correct.
For my rotation I would Trinket -> Treants -> Moonfire -> Wrath to get an eclipse Proc (typically 2-4 casts to proc), then Starfire until the Eclipse iCD was up, refreshing Moonfire whenever it ran out. The Eclipse internal CD is still 30 seconds, as I would occasionally be able to pre-cast a wrath to finish casting right as Eclipse came off it's iCD, and I would occasionally get a proc right away with a lucky crit.
With this rotation I had a near 50% uptime of 30% crit to starfire from Eclipse on straight-nuke bosses, and my DPS was peaking up around 4100 on Brutallus, with 3590 to finish. My guild stopped using WWS around 2 months ago, so I can't get a parse offhand, but maybe we will have one for next week's Sunwell clear.
With this rotation I have seen the most DPS from it as compared to MF, SFx3, WxN, which was significantly lower (200-250 less DPS on dummies).
My unbuffed stats in Moonkin form are:
1262 Arcane Spellpower
138 Hit (12 over hit cap with 2/2 BoP and Misery/iFF)
32.25 crit for SF (with 4xt6 bonus) 325 Crit rating