First thing, have you updated your gamertag on this site? (Is it previously Hayabusa or is it now Hayabusa?)
It was Hayabusa before but I had problems with the account my gamertag was on so I had to make a new account and claim my gamertag on the new one and start again. So now it's showing up that I have 6 characters and it won't update to show just the stats of the account it's currently on. Hope that makes sense.