Master Armorer journey step not activating

Basic Info:

Platform: Steam
Issue Type: Gameplay
Game Mode: Online Official
Server Type: PvE
Map: Exiled Lands
Server Name: 1500
Mods: None

Bug Description:

Missing journey step Master Armorer

Bug Reproduction:

After completing Expert Armorer the Master Armorer journey step never activated and is missing. Cannot reproduce, see screenshot.