I absolutely loved the intro and I came the moment I heard Chariots of Fire.
Your editing skills are of the limits, no doubt about it, though it can sometimes do harm to the actual footage and the presentation of your skilled gameplay. I personally would like to see the entire window, most particularly the energy bar, cooldowns and buffs/debuffs. For example, in certain scenarios where I'd throw a flash grenade I couldnt figure out whether you choose to do so on purpose or it was on CD. Also, I believe solo queue'ing to be more interesting as during most of the games you were backed up by your premade friends.
To wrap things up this movie was very entertaining due to your editing skills, for which you need to tell me with what software you made the intro. To also reflect your strong gameplay I hope you could make some changes in your future movies (hopefully many more to come)!