A bit of overediting but I was expecting that on your first montage. Make sure your editing doesnt distort your gameplay. Also, don`t include single sticks unless they`re like crazy. Include mulitkills, crazy sniper kills, crazy kills in general, and things like that.
It was really good editing-wise and such but the clips could use some work. You should try to put more impressive things in it rather than so many Doubles and such. Other than that, good job. 4/5 for the awesome editing.