I won’t submit any more tickets, I was unaware they were not helpful in this situation, thanks for the heads up!
I have checked every character I have multiple times to ensure I am not on the quest on any of them, so that doesn’t seem to be the issue in my case.
Saw in another thread I had commented on:
It’s possibly a limited daily per this person testing, and once you have every furnishing, it disappears from every character.