user1530: The last 'unanswered question' day we had was successful enough, but now that we have an even bigger userbase and lots of time to grow our % Answered rate has dropped to 87%.
I think that we can bump this back up with a little bit of effort. Here are some things we could look out for:

We have several Dangling Id Requests that sometimes have the answer already in the comments. 
We also have implemented a new standard for Id Requests that wasn't around before. Some older questions may need to be closed.
We also have more people, who might know more than we did before.
More series (such as naruto) have ended, so we might be able to answer questions with new information.

After almost half a year, I think we should take a look back at questions we might have missed and see if we can get a little closer to the 90% that we are aiming for.

user1530: Here are some queries to find questions you might be able to answer:

Based on your  score, askers reputation and how well you do on that particular tag
Low Views, High Score
Most Viewed Unanswered Questions for a tag


1530: <p><a href="https://anime.meta.stackexchange.com/questions/608/help-us-answer-these-unanswered-questions">The last 'unanswered question' day we had</a> was successful enough, but now that we have an even bigger userbase and lots of time to grow our <em>% Answered</em> rate has dropped to 87%.</p>

<p>I think that we can bump this back up with a little bit of effort. Here are some things we could look out for:</p>

<ul>
<li>We have several <a href="https://anime.meta.stackexchange.com/questions/1145/what-should-we-do-about-dangling-id-requests">Dangling Id Requests</a> that sometimes have the answer already in the comments. </li>
<li>We also have implemented a new <a href="https://anime.meta.stackexchange.com/questions/891/what-criteria-should-we-use-for-qcing-for-all-identification-request-questions/892#892">standard for Id Requests</a> that wasn't around before. Some older questions may need to be closed.</li>
<li>We also have more people, who might know more than we did before.</li>
<li>More series (such as <a href="https://anime.stackexchange.com/questions/tagged/naruto" class="post-tag" title="show questions tagged &#39;naruto&#39;" rel="tag">naruto</a>) have ended, so we might be able to answer questions with new information.</li>
</ul>

<p>After almost half a year, I think we should take a look back at questions we might have missed and see if we can get a little closer to the 90% that we are aiming for.</p>
 1530: <p>Here are some queries to find questions you might be able to answer:</p>

<ul>
<li><p><a href="http://data.stackexchange.com/anime/query/248702/find-interesting-unanswered-questions" rel="nofollow">Based on your  score, askers reputation and how well you do on that particular tag</a></p></li>
<li><p><a href="http://data.stackexchange.com/anime/query/249003/low-views-high-votes-yet-unanswered" rel="nofollow">Low Views, High Score</a></p></li>
<li><p><a href="http://data.stackexchange.com/anime/query/223174/the-most-viewed-unanswered-questions-for-a-tag" rel="nofollow">Most Viewed Unanswered Questions for a tag</a></p></li>
</ul>
