So I'll begin my rant now, and hopefull some minds will be blow with how right I am.
To begin, Bleach is repetative and has childish humor. No go fighting scenes since after they saved Rukia from the tower in the begining of the series. Now the series has just gone to far and is boring to watch. Why it's still on Adult Swim, I don't know.
SPOILERS MAYBE INCLUDED...
Moving on to One Piece. I've been following it, and I am up to date with how the series is progressing. With the series half over after the Marineford Arc and the Luffy being unable to save Ace, the series has by far proven that it's in no way like Bleach with humor that fits, and not childish, and with great action scenes that expand on each characters growth with each Arc. Plus the creater of One Piece helped with DBZ and I know a lot of people loved that anime. They're is no downside to having One Peice on Adult Swim but we can all blame 4Kids for how One Piece first came to be in America. They did a crappy job dubbing the show and because of that the rep is bad. FUNImation fix and save the series but becuase people don't want to take the time to watch the new stuff dubbed by FUNImation people don't gain that experice.
Take a second look at the anime and I'm sure it will crush Bleach once they begin airing it. They could probably even begin at the begining of the New World Saga that just began airing in Japan recently. They're only like 20 epsiodes into it but it's doing great.
Thanks for Reading and I hope this help changes some views on the show and maybe even get it on Adult Swim.