On Order, seems the quest is bugged.
I am on Hayai, just completed acquiring the tapered emerald and am ready to start with the tapered sapphire. No npcs give me a prompt to do so, however.
I have tried Semaneth, the Hermit, AND the Historian, but they just say their standard dialogue.
I have no active quests in my log so I can't even drop it and start over. Is this common? Does this have a solution?