Since I'm currently softlocked, can you check and see if I have the rune? If not, then there is a bug.
After doing some investigating, I found a bug in her dialog that was preventing anyone from getting that rune. This issue is fixed in the next build which I will be posting in just a few minutes.
ALSO
Since you guys are trying the testing builds out. There is one thing you can do only in a test build that may help.
Open an in-game console with the "/" key.
Type in one of the following commands and hit enter.
loot get all available runes and a crapload of gear.
god invincible and at permanent full urge.
gallery unlock all available gallery scenes.
dismiss dismiss your current combat ally.
level [0-99] set your current level.
These cheats are really meant just to be able to test multiple things quickly so it is unavailable in the public release. Unless you are one of my patrons, they get a custom build that includes all cheats (should they want to use them).