What is the staff doing?(La interview 2017 taekook/ vkook analysis)

A lot of things are happening, it's hard to keep up :'D Doing this one was a bit tricky but I think I sent my point across. I'll look up to their newer videos to see if there is anything that other hadn't pointed out to post. Also remember these are just theories.
Thank you for all the supports since the time I started doing videos. Feel free to say hi on tumblr: / taekook-lives