Yea I saw these a few months ago, and although they look cool/unique, I dont trust the video editing.
Robotics has too many people editing out parts where the robot doesnt work in their videos . . . They only publish the video of it working that rare 10% . . . know what I mean? And these videos just reak of it . . .
I have done this in the past, too . . . but I try to make it a point to use/encourage long unedited clear shots to prove reliability and functionality . . .
rant rant rant