Looks like the biggest winners on this poll were Parsee (+13, 38->25), Koishi (+11, 14->3), Renko (+11, 48->37), and Maribel (+10, 72->62). Koishi's pretty obvious, but I'm kinda curious to what made the other three slightly more popular.
On the other hand, the biggest losers were Yoshika (-22, 55->77), Futo (-16, 19->35), and Koakuma (-15, 56->71). I wonder what happened here. Even with the normal drop because of the new characters, these drops just seem too steep.