Thank you for the clarification! Being an issue in the housing zone, we should all be aware to not hold our breath on a fix, and it's out of your hands at this point.
Wurmslayer and Short Sword of the Ykesha player-made ornaments appear to be affected as well. Tried a few other expansions player-made ornaments and they seem to be working normally.
Just tried this today: In a house, I had a Flawed Defiant Scaled Shield with a Giant Skull Shield Ornament in it that was not displaying properly. I saved the house layout, pulled the shield into my inventory and plucked the ornament aug out of it. Putting it back into shield resulted in proper display. Now I placed the shield on the floor and used the layout to reload the layout, thinking it would place the shield back where it was. I was wrong. The shield got placed into the storage crate on the property and I was notified thus- FAILED HOUSE ITEMS: Flawed Defiant Scale Shield (appearance modified): 1 So the layout did not register the freshly ornamented shield as the old shield w/ the non-displaying ornamentation, but the game did concede that the old shield was ornamented( appearance modified). Therefore, any item plucked out of its placement to re-ornament will have to be manually placed back and layout resaved. While this process might work, in an inconvenient way, for the ones w/ an ornament aug physically in them, we players can do nothing to solve this issue for the older 1-use container ornaments. My experience is only with housing placed ornaments, and not wielded ones. So far the few wielded ornamented weapons I use have been unaffected