This is a feature I have been waiting a long time for!

I'm a bit disappointed on how this has been implemented though,
especially the URL links. It would be best to add some dedicated
buttons, for instance:

- A button could be added on the video player where you can pause at
the moment you want to link in a comment. Clicking this button will
send the time link into a comment.
- Also when paused, a URL box could have the preformatted link ready
for copy. It would also be helpful if the link in the comment could
also be right clicked and copied to get the URL, but I think that
would be harder to implement as that link would refresh the entire
page..

Nobody will read this so, yay for boredom!