Options I thought of:
Ability to use the sidebar on the right or left side.
Ability to remove the sidebar.
Choose how many videos are shown on homepage.
Ad spot on the top, sidebar, bottom,
Integration with twitter on the sidebar.
Separate link backs and comments,
Ability to post author information at the beginning and end of the post or page.
Custom author homepage.
Social links built in. Ability to hide them or show them.
Auto generate thumbnails.
Ability to use custom images for videos.
Ability to add text to the video post.
Ability to change the colors of the site in the back end using custom colors.
Ability to specify video width and height.
Recent blog posts widget or section.
Threaded comments.
Ability to rate videos.
Ability to add video comments.
Notify users of comments placed after they have commented.
Custom author page with Author homepage, bio, name, social link.

That’s all I got for yeah. Good luck with the theme.