Realistically, will warriors be able to hold aggro at all?

[greatdane]

The root strategy will be a bit awkward on green because root and snare don't stack, and root has a tendency to break randomly, especially in a group where the mob gets hit by several nukes/procs over the course of the fight. When root breaks and the mob isn't snared, it can take off running without warning which is dangerous. People should still do this if the tank is a warrior, but it puts hybrids even further ahead since rooting isn't necessary with them.