The sync could be better. Zoom in when you rotate the screen to avoid the black parts on the side. Keyframes are correct during the first replay but too far in my opinion on the second one. Avoid to get your mouse cursor in the screen when you are recording. I find awkward the way you present both names, Largekilla's replay get an /opt uke 0 where Larfen didn't.
Not bad for a second try, keep up your good job ;)