I'd like to submit a bug report. It seems impossible to enter empty titles now without using a linebreak (\n). Previously, it was possible to remove the user title by submitting it while empty.
<Snipped quote by Mahz>
What would the drawbacks of that be though? If it has any drawbacks at all it wouldn't be concerning to be at all given that we have a relatively low need for security anyway. I mean we're not taking bank account details or private info here, so eh..