There's been 2 or 3 times, including once today, that I've written posts to Daily Kos, hit the buttons, assumed everything was OK, and went away.
But if the Subject Line was too long, the post actually failed, and it wasn't posted.
So if you're not paying close attention, it's simply gone.
Anyone else with this trouble? I know the solution lies in any of a few directions: 1) Be extra careful; 2) Don't have long subject lines; 3) Make the software automatically truncate any too long subject line. 4) Something else.