Here is some straight up honest advice, don't take this to the heart but, this is not good, compared to the standards of feeding/ trickshoting in 2014, you have to do way more then just quickscope's and hardscope's and make a montage out of them, you need more things like quad's, triple head shot's, 5 mans, maybe even 6 man's to actually get noticed on youtube, If you are planning on getting into a great clan on youtube and have a real good amount of viewer's on your channel, all of this is what you need to do, this was a great montage for a rookie but you need to step it up alot to get somewhere with this. Goodluck!
Your standards of editing get a thumbs up from me. However, it's the initial clips that are letting you down..
You have potential to make a great montage, with time. For your first time, it's very good.