Since the youtube algorithm doesn't seem to bring them up easily(or maybe there aren't many yet?), why don't we gather video reviews in this thread for people looking for extra insight into the new features?
Here are the ones I've found so far (I don't necessarily agree with them, but different perspective can be interesting):
https://www.youtube.com/watch?v=hmGIpIRg5Rs
https://www.twitch.tv/videos/202972141
https://youtu.be/JQCy8mo44X0?t=14m53s
https://www.youtube.com/watch?v=H_3M2xgdG_U
found a couple of new interesting ones!
https://www.youtube.com/watch?v=FBlAdScn0iU
https://www.youtube.com/watch?v=X-w1MYC7Tu8