With long comments, it gives the error message even though you are under the character limit.  But when look at the comment's permalink in another tab afterwards, the comment's full text will be there like normal.  What happens when you try that?  I'm having problems with my saved post. I have a long list of anti-fat links, about 120, in a saved post that I update every time I find a new one.   Very useful technique.  I might do that, most of my categorized links are Chrome bookmarks and I use Opera now because Chrome uses a lot more memory and often crashes.  And Opera's interface is terrible at bookmark-handling. You don't happen to have a link to this masterpost, by any chance?  However, lately, every time I try to save it with a new link, I get the "You are doing that too fast" message. It doesn't matter how long I leave it, whether I refresh, whether I change the source, whether I type or paste, or anything. I always get that message now. I can only think there is an upper limit for links or text or something that I'm running into. The word count is a touch over 1000.  I noticed the same thing and it sucks because the letter count isn't explicit like on Reddit.  For example, the title character limit is 200 (instead of Reddit's 300), but doesn't come with a built-in character count like Reddit.