Live Tile Bug, Windows 10 (10586)

test.cs

TileUpdater updater = TileUpdateManager.CreateTileUpdaterForApplication();

string xml = @"
  <tile>
    <visual>
      <binding template='TileMedium' branding='none'>
        <image placement='peek' src='http://placehold.it/400x400' />
        <image hint-overlay='40' placement='background' src='http://placehold.it/300x300' />
        <text hint-wrap='true'>Test test test</text>
      </binding>
    </visual>
  </tile>
";

XmlDocument doc = new XmlDocument();
doc.LoadXml(xml);
updater.Update(new TileNotification(doc));