I bought the Empyrean Cartographer Set, and I'd purchased the chest piece with bright dust and it went through just fine and it's available for use. However, the store says I already purchased the rest of the set, but it's not available for me in my collections, in the ornament slots or anything. It's as if I never bought it in the first place. I already tried closing my game completely and re-opening it and still no luck. https://cdn.discordapp.com/attachments/635357608571830302/651869778553602074/collectionsscreenshot.PNG (sorry wasn't sure if I should post two links in the URL or not)
In your modifications page in your inventory, make sure that you have opened the ornament package. Once you do that, you will see all the universal ornaments you have purchased.