I noticed the topic "Lazlo "Magic" was closed for comments. No complaints about that, it started to turn in an endless yes-no contest. But I do have some other remarks:
1 - The complete topic showed as unread, not just the posts I didn't read yet. I would have liked it if the read-marker would be consistent with the open topics. It's not that big of a problem since it doesn't happen very much but I initially thought it was a new topic and started reading at the top and only then realized it was an 'old' topic.
2 - But then I found that the "bottom" button doesn't work on a closed topic. So I had to scroll to the bottom, then up to where I thought I had read the last posts I read.
3 - At the bottom I found that the topic was closed so it would be nice if the message "Topic Closed. No replies accepted." was also visible at the top.
I use the "Sync to server" and "Get read from server" because I clear everything when closing my browser so I might see something different from other readers that do not clear their local data but the result should be the same.
These are points for somewhere at the bottom of the TODO list although showing that the topic is closed at the top should be easy and helpful.