Solved it myself, but adding the solution here for history:
In order to force a refresh of the data inside a custom field, you need to remove the field from your view(same way you add new fields to the view), and then re-add it.
To be extra cautious, I removed, applied that removal, then went in and added it again, and applied. That was enough to bring in the fields I was looking for.
Also, it had been more than 24 hours since I added the new option, not sure of any delay that might occur there.