Zamorian T4 Armorer not have Zamorian Dancer outfit recipe

Game mode: Online
Problem: Bug
Region: EU

Zamorian T4 Armorer from The Relic Hunter (named Arcen Brokenfingers) not know their races special armor recipe, Zamorian Dancer Outfit. Not that big but Zamorian Armorer T3+ are rare (at least I try to find nearly 3 weeks no avail) and it is their special.

Steps on how to reproduce issue:

  1. If you want try just summon him as Thrall.
  2. Put him on armorer bench.