I know this has nothing to do with gameplay, BUT can I just say that the attention to detail is awesome? @ 0:55 when Jann Lee whiffs that 6P+K, you see either dust or sweat fly off him in a sort of cloud that followed the motion. It was freaking cool.
This is what it says in the description box on TecmoKoeiAmerica's upload:
"Here's some more footage of a balance test. You can see some motions that don't connect and a juggle that does too much damage, but at least you get the latest scoop! And don't worry about the stuff that's balanced badly right now. We're working hard to make DOA5 a solid fighter that everyone around the world will enjoy!"
I really hope they aren't talking about Jann Lee's combo @2:35, that's perfectly acceptable damage, it was on HIGH COUNTER STRIKE, so the whole combo had a 50% damage boost PLUS+ wall and electric damage. Don't you dare balance that.