I think it is to early to think of that, people tend to get very excited of young staters like Kaetlyn, Adelina, Gracie and expect too much of them. It doesn't make any good to K to be tweeted as a possible contender. Let her be, let her skate free of pressure and emotions because she can still do that now at her first big competition. And if she finishes in top 10 as I think she will, than the pressure will come for the next years. But this worlds, she should be free as she was in Skate Canada. But if you make too much fuss around her, she might became the new Adelina. Because the same thing happened to her. And also to Gracie. The more experienced and talented (talent grows with time, with every competition in a row) know better how to handle pressure.
I would like to see Akiko winning. Skaters who win worlds at an early age very often settle for that and don't find the motivation to became truly artists like Akiko did. And don't get me wrong, I really like Kaetlyn and I am happy that I discovered her and I hope to see her many years from now on. I have never liked Carolina or Kiira like I like them now, never liked Miki until she won her second title (she didn't tell me anything in 2007), and... even though I am upset about her weak technique which shouldn't allow her to win so easily, I never liked Mao (especially in Vancouver, not at all) until now. It takes time to become more than just a good skater. And the lady who wins worlds has to be more than that.