There were a bunch of events, including PTQs and Finland Nationals, with M11 Standard. Check them all out on Manadeprived here.
For more indepth discussion/comments on the RG Valakut archetype, see here on MagicGamePlan.
Steve Sadin gives his initial impressions on some of these lists on TCGPlayer.
I would also obviously look at Brad Nelson's use of Fauna Shaman in Naya on CFB.
If there are any other articles about M11 Standard, point them to me, and I'll put them on this list.
BONUS: Travis Woo article on Living End in Extended. I am not a fan of "Twoo Cents" as a column name, but it'll have to do, I guess!