Overall Good Attempt. I like the direction this montage is going. I have several suggestions:
Transition
It might be a little too fanciful for your choice of song as well as the mood of the video. I recommend just fades maybe cross dissolve, the 3D transitions you're putting it makes the video too fanciful to me.
Framing & Camera Movement
Slightly Jerky and shakey but its pretty minimal. In the future you may want to use a small tripod. I understand that it may be a little attention seeking but it would improve on your quality of work.
Effects
Every shot seemed to have a different effect on it. Try to keep it consistent, have a overall theme and stick to it.
Shots
Some're too lengthy, maybe cut it shorter.
Overall Good Effort!