Katarina ult
Ahem.
"I acknowledge this post represents my limited experience, both as a non-assassin player and as a person at my skill level."
Katarina's ult seems a little out of hand at rank 1. Levels 1-5 and 11-18 mostly seem fine, especially since she's the "team-fight assassin," but it seems that rank 1's damage is a little oppressive at that point in the game, and that it's often annoyingly difficult to escape the range before dying. Disrupting her works, obviously, but not every champion has access to things like that.
Playerbase thoughts?
Dare I hope, Rioter thoughts?