Here's what I think:

In your opener, you contracted and extended your left knee which doesn't look very good. You look very slow but I don't know if this is a style or nah. Two of your dms are from grabs. I would advice not to do this. The other 2 that are not from grabs are gotten by kicking with the shin and not the foot, try to always get your foot/hand to touch first when you hit/dm something. The chest dm was ok though...I think. Then your pose, your pose was ok but when you executed for it you looked very stiff.

So yeah just try to adjust engage distance to get more momentum, use relax more and keep practicing. So... 6.5/10

DISCLAIMER: More people could be better at commenting so...yeah.