I, for one, do not really care about those issues - and most who are hearing impaired or deaf do not care - just to get any captioning at all is a blessing. I have no idea if you are commenting on the captioning synchronization issues, or actual sound (not having anything to do with captioning at all) issues. I've told John that I would be unable to comment on captioning synchronization issues, because I have no way of matching up the captioning that is being displayed, and the actual speech that is going on. The fact that you can catch synchronization problems tells me perhaps you don't need the captioning?
Pat