If an NPC teaching a recipe is out of phase, there's a way to still learn stuff. Depending on their coordinates, there's enough time between phasing to learn with a macro. I have a 20 with Notorious gear from the ally village.
You should be able to target some of the trainers in Naz while outside the village. My personal method was using a two player mount driven by someone who did the quest. It might be simpler, but it's been a while and I don't recall if it was necessary. I'm still working on a way to craft Unsettling Osmenite gear. So far this is all I've got.
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