Originally this wasn't supposed to be the Season 10 Finale, Spring Fever was, however, they had to make this episode the Finale because of Budget/Production cuts. If there were no Budget/Production cuts, Anson would have been the death in the finale, since he died in Spring Fever.
Anya tells Holly J. that she is her only non-gay friend. This is not true because Anya is also friends with Chantay, who is not gay.