I agree, I was really impressed with the way it was presented. You say, "nice to see cutting edge media journalism finally," and I would second that but the thing is that it has to be done properly. I'm sure you'd agree that we see the use of such devices more and more and that often the results suck. Just because you have a new trick up your sleeve doesn't mean it should be employed all the time. Here it works though.
I'm looking forward to watching some of the games. Hockey should be a fun one to watch. It's the only team sport I can think of for Winter games outside of luge/bobsled. -Am I forgetting any?
You're right, I forgot about the relays. Those can actually be pretty fun to watch but at times they feel like watching an individual compete, for example having someone like Michael Phelps as your anchor in swimming.
You're forgetting about Team Figure Skating! It's a new event this year.
What is the audio in the background of the first video clip? I'm hooked, I need it.
Found it! Kinda. Apparently it's an unknown remix of Robin Schulz's Warm Minds. This version is the closest I could find to the version in the video.