Shield spike enough damage to do AOE grinding with Resto Shaman?

[phetish]

This is all a mute point, since the zolo trick has been nerfed as of today.

No more speedy leveling.

I assume you mean "moot" - but it's not a moot point as it can be used in Deadmines, and Stockades at the very least. I'll test it in SM tonight too.