Cassiopeia is in an even worse state than before
I'd like to call attention to our favorite poison mage. It seems that DOT mages were hurt pretty bad with this mage update, since Swain is doing pretty bad as well. Cassiopeia is currently at a 38% win rate for top (her best role currently), and that's just pathetic. I don't know if the issue is with the item changes, or with the changes to Cassiopeia herself, but she clearly needs some help. Swain could also use some love, as 39% win rate isn't that much better.
http://champion.gg/statistics/#?sortBy=general.winPercent&order=descend