It is impossible to post a video on aikido technique without drawing criticism. Often, this will come from anonymous posters. This is the case whether the video clip features Morihei Ueshiba O-Sensei, or a lowly kyu rank. There are no exceptions.
Therefore, I hereby extend to you this invitation. If you would like to submit a criticism of someone’s technique, why not silence all critics by creating a video of your own as a rebuttal, and exhibit your superior skill level?