It'd be nice if we could see channels we're "following" that are offline, not just those that are online. This is particularly useful for watching vods, especially on channels that we may rarely get to see live due to time zone differences. Also, what if you follow someone and want to look at their channel again (for bio info, vods, etc.) but they aren't online at the time? There's currently no way to find them aside from going through your browser history (which may be unmanageable).