This is quite interesting. I don't believe this is the case by any means. However, I do remember my interviewers looking rather disinterested from the beginning of my interview. Literally, before I even spoke a word (with the exception of "hello"), they immediately said they were running behind and needed to get my interview going. They also never asked anything specific about my application, the questions they asked were quite broad such as: Tell us about your visual sample, how do you find inspiration, etc. I found myself stumbling with my answers as I felt very conscious about not wanting to waste their time, and maybe that made me look a bit "unfavorable." My interview ended in less than 20 minutes. Anyway, I didn't think too much of it, and I still don't. But after reading some comments on this thread about possible admission decisions being made before interviews, I just can't help but wonder. But again, I don't believe this is the case though.
Big congrats to those who got accepted. For those still awaiting a decision, look forward and stay optimistic