And how do you figure that Misty was inferior for needing improvement and May isn't, kirby? At least we knew the old Misty for a couple of seasons. I always loved the way that fiery readhead acted; she was quite a lot different from other characters, especially other girls. Yes, she declined in the Johto arc, but we all remembered what she was like, and on rare occasions the old Misty would resurface. As I've said before, she didn't lose personality, it was taken away from her. During the horrifically drawn-out Johto arc, the writers lost a great deal of creativity and went by the same formula episode after episode, and Misty, as well as Brock, just became the peanut gallery for general comments. She was stripped of what she had and made nothing, something even less than a supporting character. She was useless, but most certainly not useless enough to be replaced with the pastepudding May.
May, on the other hand, has no personality to go on, and I see no personality changes for her in the future. She's no different than all the generic girly-girls that were one-episode characters; the kind that Brock would do his routine over than would introduce Ash and co. to some new pokemon. May was created for one purpose only: to sell Ruby and Sapphire. The writers had no desire to make her anything more than a marketing tool, and that's what she is to this day. What do we see in May that we never saw in Misty...I see less in May at her highest than in Misty at her lowest. May is bland from head to toe, going from her personality to her clothing to her pokemon. I see nothing special in her, and I don't think that there's anything special that can be seen in her. Yes, she has a goal to be a pokemon contest master, but that ties in to her being a marketing tool. Contests were a new feature on RS, so they had to make her interested in them. If it's a marketing tool, it's no goal at all. Misty's love of water pokemon never sold a copy of RBYGSC, and she loved it because it was part of her very vivid personality, not because of the greed of the video game salesmen which caused Misty to be taken off the show. Misty is in no way inferior for losing her personality, it's not her fault. It's the fault of the writers and nobody can penalize her for that. Once Misty is back, I'm sure she'll be improved a great deal. Nobody should keep her off the show for her Johto decline, by that reasoning May would be off the show too for her painful blandness.