I wasn't sure whether the reason for not walking back was the actual snare, or the loss of hitpoints each tic - thus my wording.
I do remember it being just for snare but I could not think of a reason why snare would have that effect and dots not - since snared mobs can still move above 10% or so
[You must be logged in to view images. Log in or Register.] Depending on snare.
Please try this yourself if you want - on centaurs in the centaur village, north karana. I am pretty sure it is 100% reproducible.