You're dismembering just fine, but work on making them look extravagant and powerful, make the dancing interesting, the poses should be better, other than this, i'd rate you around a 7 or 8.
doublekick and oycleancap - They were nice. Nothing to complain about, but then again nothing really exciting either.
I'd give 8/10 to doublekick and 7/10 to oycleancap, not considering poses etc.
Imo there are two things you will want to work on: speed and posing. I don't know what you have against posing but to me at least it's an important part of a replay. Also your replays.. Could be faster, to make them more exciting and better looking.
Nothing bad to say, except maybe some of the dismembers were too random and seemed accidental. Also relaxing all at the very last frame would of made the end look better.