Kishi says one thing and shows us something different in the manga. He contradicts himself and confuses the readers.
You are right, and he definitely has done this before. One example is this:
Apparently, Itachi had a girlfriend according to the manga, but when Kishi was asked if Itachi had one some time after this chapter, his answer was 'EHHHHHHH!?', and then said that he probably did, since Itachi was very popular. He doesn't even remember stuff in his own story! Of course, this chapter is also proof of that.
Edited by narusakuotp, 28 September 2014 - 03:23 AM.