Adjustment to my original idea:
Make Belrahn's eyepatch, Wyrmseeker and completed ledgers sellable.

This allows more to options for ppl to make gil as well as initiate some interest in the dead content by allowing people to participate in it for financial gain whereas right now, the only people who participate in this content are those that already afforded the price of a mythic.

Reason: If you aren't going to take out the hardship of a mythic, create an incentive for people who aren't interested in mythics to participate.