I agree with Mike, clear video but had a lot of noise in the picture? Could be the bitrate was a bit low when you rendered it?
Also, you could check the frame rate in your editor timeline, it should be the same as what the camera recorded it at 25 FPS (not fts) Also export it at 25 fps instead of 24.
This will give a smoother video.
But other than that, very enjoyable as always, and well done on the Barby……………………………………………..Just sayn