Came across this:

http://www.wowinsider.com/2008/09/04...he-wrath-beta/

Read the 4th paragraph where the author states "I was somewhat saddened to find out that my Elemental Oath talent doesn't stack with moonkin aura under the new scheme." This author also states flametongue totem and totem of wrath stack which has been stated as not true by beta testers in this forum so it is entirely possible this author doesn't know what they are talking about.

Edit: Confirmed - http://forums.worldofwarcraft.com/th...65205&sid=2000.

"Spell Critical Strike Chance Buff: Moonkin Aura, Elemental Oath"
"In each category, you can only benefit from the most powerful spell granting that effect."

I had seen this post before as I'm sure most of us have since it caused all the apprehension over totem stacking but I had not considered it in the druid/shaman context that some people on these forums, including myself, were contemplating due to the loss of ToW stacking. However, the haste from Wrath of Air and Moonkin Aura are considered separate "categories" and therefore should stack but I don't believe that was what most of us were looking for.