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Topic: "I don't like the theme." and how you can help.

There are just a couple of changes with sets that bother me:
1-Now sets are sorted by date of upload, but I'm pretty sure it didn't used to.
2-When adding something to a set the page used to tell you if it was already in the set. EDIT:I'm talking about the popup message. You can know whether it's in a set or not.

Updated