I eventually found her original performances, and frankly she is shown in memes to be much worse than she actually was.

IMO she failed for two reasons:

• she thought that instead of repeating the known moves she creates her own, trying to use them to tell some kind of story. Judges did not find appreciation for that
• I think she was the oldest from all contestants (she is 36 and youngest contestants was 16, so less than half her age), so no way she could make things as dynamic as they did and her moves were slower