As a non-cuber I really missed al lot of info on cubing, the kind of tournaments and how they determine the winners and why only one of the competitions qualify as the world championship even when someone else won everything else...
There was literally no suspence while they were competing the world championships. Either give more info on the game, the judging, other competitiors or film it more suspenced for the audience.
Now it was just more a video recap of two boys in a competition and learning some about their background and enjoying that they are quite friendly competitors. Which is nice but not that exceptional in other topsports.