View and Critique please (video transitions/effects)

they are short clips ( 12 and 8 seconds..)
transition/effects that i'm working on .. after seeing it over and over it be comes difficult to see and judge my own properly.. and if I ask my GF , .. well , everything I do is "Amazing ..omg honey , you did that? wow that's awesome! "

so ,i'm hoping of a more unbiased opinion from you good people.

these aren't color corrected , or graded .. some footage is unused video from a project I did(the one that looks like music video) .... so not really asking for critique on any of that
more so on how the transitions look..
do they work ?
something look off?

often transitions need to match music, mood etc. and these are silent clips but still any comments would be appreciated

https://vimeo.com/2040​42138

https://vimeo.com/2040​42293

Vimeo says:

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If you used copyrighted music, they will sometime do this.