Alright! Two updates today! Basically Sakurai goes over the general concept of the Charged Special move, detailing several different attacks. Nothing really special, most people will treat this update as a bunch of screenshots. Sakurai does add this little pro-tip however:

When you first try out a character you aren’t familiar with, this should be the first thing you try.

That’s interesting, the charge move wouldn’t have been my first guess as the move you should try out first, but who’s going to argue with the creator of the game?

Smash Bros. DOJO!!