I set a snare in the Small Valley and stepped west and waited for Krunk to try and find me. I got a tell saying someone had stumbled into the snare and then saw Krunk walk past me. I eventually found him about 7 steps west of me Ensnared.

Not sure if that was a bug or not, I'm guessing he was rushing (or whatever orcs do) and the rushing carried him after the snaring.

This entertains me so I'm going to call it by design.