So I was writing a chapter of a fanfic in the treasure vault, and attempted to post it without noticed I had not logged in. While yes, this is my fault, I believe it would be convenient for everyone if it would hold your comment until you've logged in or closed the window.
Oh dear oh dear oh dear, you were writing a comment just before your login credentials timed out? It's a NIGHTMARE on the very rare times that that happens, since the back button on the browser doesn't use a cached version of the page you were writing your comment on, it loads the comment box-less page >.<
It's so painful lol, but I don't think there's anything that's going to be done about it, since the whole "writing a comment while account says that we're 'not logged in'" is a bug in the first place, and additionally there hasn't been updates to this forum in years.