In the patch notes on the front page right now for the latest PTR build, the following spell change is listed for Elemental Shaman:
"Elemental
Earth Elemental Calls forth a Greater Earth Elemental to protect you and your allies for 60 sec until cancelled. Shaman - Elemental Spec. 30 yd range. Instant. 5 min cooldown."
Is this Blizzard giving Elemental Shaman a permanent Earth Elemental a la Frost Mage's Frost Elemental?
If so, does this this change anything outside of open world questing (where having a tank pet will obviously be nice)?
EDIT: I'm at work so I cannot test this myself. If no one has figured it out before I get the opportunity, I'll import my Shaman to the PTR and test.