<p>I found an interesting question, posed by a user who has not registered yet. I am afraid the user may have lost access (account confirmation lost in spam, typo in email address, user on holidays, got sick, or whatever reason) and eventually gets deleted.</p>
<ol>
<li>Will the question survive if it gets an answer?</li>
<li>If yes, will it still be possible to comment?</li>
<li>Do votes on the question / answers to such a question make a difference here?</li>
</ol>
