Hey thanks for asking! These are things at the top of my list to fix.
The issue being that the quest is on an optional questline when I want it to be in the main story. I'm going to revise a bit of it to make sure that players go into future content having seen it all. So I'm going to improve Lungo's logic for the quest, Fix Aidan's logic too, and add more beef to the etching system.
It's just taken a back seat to other construction issues that were more pressing.