Greater Inscriptions from the Sons of Hodir are now refundable items, however they can no longer be sold back to vendors for gold if mailed to other characters on your account.
This was already addressed, or should be upon server restarts if its still not fixed.
I hope they applied this to all rep based enchants.
Edit- Tested, yeah… still works with other rep based enchants. Thats really messed up blizz, fix it!