I've clicked on my comments for a particular issue which shows I have several hundred on the topic, when I scroll thru I get a single page of approx 20 comments and no means to review the rest of the hundreds. What happened to my historcal comments?

Eugene, Still unclear, if I didn't START the thread but responded to a user and  the user who I responded has muted me will the response I submit be visible to all those who haven't muted me. I responded to someone but my comment never got posted up. I suspect that user I responded to has muted me but  I have no way to determine that. Is there any means to determine who has muted me so I don't bother responding to them?