There are currently only two ways to access a video description page:
- if it's embedded with |thumb syntax, click the small "enlarge" icon;
- otherwise, or if you've already clicked the video, a) click menu, b) possibly click (i) icon, c) click the filename after "Title:".
With OggHandler you could just click anywhere on the preview but on the play button, if I remember correctly.
Anyway, I don't know if (2) really must have so many passages, but:
I) the filename should at least be underlined and of a different colour or it's impossible to even know that it's a link,
II) if the "Credits" view is always opened first when clicking on the video, then the (i) icon could be repurposed to open the file description, given that someone clicking it really wants to know more.