title: What's the use of Open Radar?
body: <p>I do submit bugs to Apple's bug reporter, but I have read that adding it to <a href="http://www.openradar.me" rel="noreferrer">Open Radar</a> is useful.</p>
  
  <p>It's not clear to me what the purpose is of <code>Open Radar</code>, since it seems I can't "like" others' open radars...</p>
  
  <p>So <strong>What is the purpose of Open Radar?  Why does it matter if I submit here too?</strong></p>