Saw a LoL ad... could be improved.

I just saw a League of Legends ad on youtube, and... well, it was certainly informational. Rather than call it an ad, it was more like a tutorial. That's great for gamers who already decided to get the game, but for potential players it's probably more of an annoyance. Before I go on a rant filled with repetitive points and analogies, basically what I'm saying is that the LoL ads need to be shortened and simplified.