[Phoenix Flames]

I can name one of the mistakes, but I forgot which book it was in. So, at the end of one of the chapters in the second arc in the series, when Firestar and Sandstorm were in Firestar's den, they were talking about Firestar's thoughts about Sandstorm and called Sandstorm a 'he' instead of a 'she'. And, in one of their books, they called Firestar 'Firestorm'.