Hi there.

I do believe the bug he is posting about is the fact that he only has 2 female ninjas on his team but the system is giving him credit for 3. If you look a bit closer on the SS you can see the Arena Quest asking for three (3) FEmale ninjas. His team is lightning main, Sage Naruto, TenTen, and Anko.

If you have any further questions or still have some trouble understanding PM me and I can help more.