well i need help hope you can help lol
so far not a single fracture/disember

v2 is done xD

You will never get a dm when you directly bring your arm down onto Uke's head. I edited the move, and you will notice that I bring down the arm at frame 494 and contract the elbow 4 frames later than you did. This is the only way you're going to dm something with this move.

so what u think of this one

Well you're gonna want more than just one dm in a move, my version has a couple more dm's as you will see. I'm not saying save this one and keep it because it's epic or 'finished', because it is by no means either of those. Just press 'e' after the initial arm dm to see how changing the direction of joints can bring you back to Uke to continue with further dm's. Just experiment yourself with it, you'll see what I mean. With my replays, especially madmans, you have to constantly change your joints around to different direction otherwise you never reach Uke or dish out any damage.

next version is done

Left him with 1 leg and decapped him.

try to do something like this to practice, ad you are going to get better.