iv>
<p>If you navigate to <code>slow-model</code>, in the <code>model</code> hook using <a href="../../models/">Ember Data</a>,
the query may take a long time to complete.
During this time, your UI isn't really giving you any feedback as to
what's happening. If you're entering this route after a full page
refresh, your UI will be entirely blank, as you have not actually
finished fully entering any route and haven't yet displayed any
templates. If you're navigating to <code>slow-model</code> from another
rou