General:
* All buffing totems seem to have 40 yard radius. Since people will ask, Searing is still 20 yards.
* Searing Totem now "prefer to target enemies that are afflicted by your Flame Shock or Stormstrike effects"

Elemental:
* Ancestral Knowledge gone. New talent replaces it, Acuity (increases crit with all spells and attacks by 1/2/3%)
* Reverberation is now on tier 2, replacing Imp Fire Nova
* Imp Fire Nova now on tier 3, requires 2 points in call of flame
* Elemental Warding now reduces magical damage taken by 4/8/12%.

Enhancement
* New tier 2 talent, Totemic Reach (increases the radius of your totems by 15/30%).
* Static Shock now has a 15/30/45% chance to proc when you use Primal Strike, Storm Strike, or Lava Lash.

Resto
* Totemic Focus also increases the duration of totems by 20/40%.
* New tier 2 talent, Cleansing Waters (when your cleanse spirit removes an effect, you also heal the target for 1264 to 1342 (at level 83))


And a few notes:
- Elemental Resistance, Tremor, Earthbind, Stoneclaw, Mana Tide, Magma, and Searing did not have their range increased.

- Totemic Reach does not apply to Searing Totem (tested it on a target dummy, doesn't seem to be a tooltip error), but it does work for Magma. It applies to every other totem I saw, including Mana Tide.

- Totemic Focus does apply to Mana Tide, giving it 1 extra tick. It seems to apply to every other totem as well, unless I missed something.