Guild Wars 2

I have only completed it on one 80.
I returned to do achievements and the entire episode wasn’t showing up as completed in my book.
I finished everything until Ogden.
When I speak to him, a blank chat box shows up and then is replaced by a list of lore questions for him, but nothing to progress the mission.
I also am seeing achievement eligibility buffs for achievements I’ve already completed.

Same here, just need to complete the achievements in the lair and I can’t get in because the chat box that shows up is blank and then gets replaced with the general inquiry questions.