hr.hdtv feeds

what has happened to all of the hr.hdtv feeds? quite a few of the shows i
watch used to have every episode available in hr.hdrv. now, hr.hdtv seems to
be the exception. are things just slow as the new season starts up? is there
somewhere else that makest these episodes available? is 720p taking over?

thanks for your thoughts.

more than one page...
but less than one search function...

thanks for the link, but unfortunately it isn't much help.