Feature Title Explain it in greater detail here...

Annotations allow users to quickly go to more videos, sub, or even find secret videos in a video.

Improve file size limit and video length yeah

4 SUGGESTIONS - Make the bulletin public for everyone including non-subbers.
- A public and private group chat.
- Live streaming feature.
- Annotations.

Annotations YouTube removed them this year since cards became the new thing, so I would like to see them come back on a website where people would actually use them with a theme like this.