Do not undo staff member tag changes!
Ask them if you believe their changes are wrong. Staff usually have a good reason to change tags. There might also be additional context, which you either can't see, or simply are unaware of.
Background Pony #1FD1 Background Pony #2036 Background Pony #1ED9 Background Pony #1ED9 Background Pony #7044 Background Pony #C784 Background Pony #2B09