Starting testing some weird combos on the PTS. All of the skills you would expect Tormentor to work on does work fine. Dragon Leap is now there only AoE Taunt if using the Tormentor set. One thing though, Tremor Scale doesn't proc off the Tormentor taunts. I'm not sure if it's intended to be this way? If so, Tremor Scale needs to be reworded to say "taunt abilities". Because if I chain something while wearing Tormentor, it does get taunted. But then I need to use an actual taunt skill for Tremor Scale to fire. I would hope this could be fixed.
Also, when using Swarm Mother, the pull from the set does not taunt the monster. Which I understand should be correct because the Tormentor set does state "pull ability".
But yeah I'm liking the changes to Tormentor and Tremor Scale. It opens up new tank builds. It won't be min/max meta builds, but I've always liked building the weird stuff.