Nick,
In this case, I just researched it, and the Orange refractors were SN25, while the Orange Wave Refractors were non-SNed, so I fixed them. So, no need to do anything with this set.
In the future, if you run across a set where the Note firld is incorrect, if it's an insert set, chances are I (and a few others) can fix it using the tools we have - so one IR would handle it. If it's a base set, only Admin can make mass Note edits, so the edits would have to either be 1 by 1, or the IR would have to be passed on to Admin. Either case, 1 IR to handle a whole set's Notes would be sufficient. Thanks for asking what works best. Appreciate your effort.
-- Dan --
Note: Please see my profile for more info regarding trading (section updated 3/4/2024). I have added a large portion of my inventory to the site, and currently have trading turned on (details are in my profile).