It was a very nice beggining but later on it went all stiff and crappy. You should have stopped on the first part or make it more like the replay I've attached. Its not a try to make you feel bad, I just wanted you to show an example of a style and a new way I got to crush his arms.
Try to set up new opportunities of beating uke and find new ways and styles by using your momentum. You can also use grab but not too much.