I like to think I have a pretty good ear for pitch. I cringe all the time at live performances, whether it's JLB on YouTube (even in the Another Day video I posted there are several obvious pitch problems), live DVDs, national anthems, American Idol/The Voice/X Factor, etc.
Man, I just don't hear it in BTS. Autotuned? yea, but off pitch? not to me anyway. That said, I'm also willing to concede that there may be many shades of gray here and perhaps to an ear more trained than mine, it is obvious. Compared to the pitchiness I'm accustomed to hearing, this one doesn't even register.
Just curious... does the "dis" in "and I *dis*appeared into the darkness" also sound off pitch? It sounds like the same tone to me.
I'm not a musician so take my thoughts with a heavy serving of salt.