Both Desert and Forest fae vaults were not able to be completed due to insight trials bugging out. One the red glyph was on the wall and unclickable, the other it simply did not show up. After looking for 20 minutes we gave up on the second. There...
coords and realm for broke vault progression
Had the same issue with that same Glyph so its not just you. I have to fast travel out and start over.
This has happened to me at least 5 times in 2 days.