It is good with P/D build, when you can pull fleeing peepz into your Caltrops. Maybe, not so much nowdays, since they nerfed Caltrops :/
And it’s really fun to use on that elementalist trying to rtl awayI pull people to my Ambush trap plus Thieve’s Guild for an easy kill.
I use it for PvE all of the time pulling into Needle Trap. I’m still new to WvW and I’m trying to figure out how useful it is in this setting. I like to be a little different since I’m not good enough to pull off the high DPS builds.