It's been awhile since I crafted epic augments but....
I just hit 20 on my TR fighter/ranger and I tried went to craft 2 crystals onto my epic ring of the stalker (tier 3 of course). I bought a yellow crystal and a colorless crystal, and a yellow catalyst and a colorless catalyst.
When I add the ring + colorless catalyst + colorless crystal and combine it in the alter of epic rituals it comes back with .... "Item restored!". Come again? Same happens with the yellow crystal and catalyst. I tried it multiple times, restarted client and tried again... same result.
Am I doing something wrong? Is this a known bug? Any ideas anyone?