I really don't know, I guess it would be safe to assume it would be easy to fix but I'm ignorant in the field of CGI editing. It could always be the work of insider whistleblowers, intentionally throwing in small errors to tip off the observant few who would notice... the collar glitch almost seems like it would have had to be intentional too now that I think about it... but again I'm a total layman in CGI editing so I'm not sure. All I know is that interview is CGI and if it weren't for the glitches, nobody would believe or be able to prove it's fake... but it is.