It seems that the albums and scheduled videos have a bug, both linked.
When you add a scheduled video to a album you can see the video via the album.
seems like the display for upload times is bugged, I scheduled a video for 2:30 pm, it dropped at the right time but it said I uploaded at 11:30 am, which I didn't
When a hidden video gets added to a playlist it gets visible in that playlist.
Its not just with scheduling