http://i.imgur.com/utJamPF.jpg
Just a small gameplay and particle update to bring her up to par with the current standard for champions would do her WONDERS. Kayle already has a unique defined playstyle and character that just seems a tiny bit outdated. I know she has had quit a few reworks but just a small update to separate her from Kindred and Taric who are the only champions to have similar ultimates would be really great.
by unique gameplay you mean kog mawing people to death. thats not unique. shes toxic. shes a ranged version of tryndamere with splash damage that does mixed damage and impossible to itemize against
I wish her E was an active that takes up mana per second, with a 5 second cool down when deactivating it. Instead of just 10seconds with a 6 second wait. Sucks you need 37.5% cool down to use your E all the time.
I don't think she's had any real reworks, just a series of buffs and nerfs.
Don't know if that would be necessary, she gets pretty strong right now.
I think there are champions in greater need of the help from the rework team, though I'm not opposed to this either. She's very binary currently, with her only real choice being who to ult and when.
I think yorick, galio, warwick, fiddlesticks, ashe, ryze, rammus, and several others are on the docket first.
