I know this was fixed.
Somehow people still do it.
I just wonder, how?
"Fixed?" It was never broken!
It was only changed to prevent the non-stop "bug" submissions. If one is crafty enough to get around the limitations, then one is usually are smart enough to write a concise comment.
Actually I find it annoying, because sometimes I really DO have a concise comment, but am forced to pad it with non-essential junk just to meet the length requirements.