Hey thank you for your support!

1/ Very nice point, I edited the post. In fact Busy is just a better visual version of Steemit, it's still the same so If you post on one of them, your comment will show on both.

2/ For now i don't know when exactly i'll upload the video, but i will either put this information in the penultimate video (10th April) or in the youtube community post section.

Stay tuned!