Nice little series:
https://www.youtube.com/watch?v=jq-HwvYjLLg
https://www.youtube.com/watch?v=bTMnJ5XJH6Q
https://www.youtube.com/watch?v=ooWpfIazPRE
Interesting part for me is during the second one, where it turns out Blizzard were watching 6v6 TF2 the entire time we were wondering why Valve weren't.
Discord