I'm gonna go ahead and say that this is much, much, much better than last week's champions. I've been wanting to try Janna for a long time now, and Alistar as well. Kog'Maw too, because he's new and all, and I didn't want to waste so much IP without trying him out first.
The only ones that are annoying are Zilean (when laning against) and Teemo. Not so much when he's on the opposite team, giving me 25 free gold with his ultimate. --- To. Teh. Limit.