I think everyone is getting confused. Decoration still works fine, but the save thumbnails will not show it. It's like how before, when you saved stamps, you couldn't see the decoration color on them. Once the stamp/save was loaded though, all the deco was still there. The decoration layer was not and won't ever be removed.
Also, i'm not saying I support this change. Diamond with deco was a small problem that was easily dealt with, and this ruins how most good saves look. Deco isn't only used for only art, it can be used to make your fully functional save look better.
Well, now art saves wont be appreciated so much on here, because people wont check them on actual TPT, because the thumbnail is ugly. I wont be doing much art on TPT anymore anyways, so I don't mind.
Can we have an option to enable deco in thumbnails for us only. This way people who like it now can leave it off but most of us (including me) can have it the old way.
BTW deco still works people it just doesn't show in the thumbnail