Dynamic Content Filter not working in Version: 16.0.1.817

I found that Dynamic Content Filtering no longer works when I try to publish in HTML5 in Version: 16.0.1.817

I created a simple DITA map to demontrate this.

<map>
<title>MAP TITLE</title>
<topicref href="conceptA.xml" type="concept" product="A">
<topicmeta>
<navtitle>Concept A</navtitle>
</topicmeta>
</topicref>
<topicref href="conceptB.xml" type="concept" product="B">
<topicmeta>
<navtitle>Concept B</navtitle>
</topicmeta>
</topicref>
<topicref href="conceptC.xml" type="concept" product="A B">
<topicmeta>
<navtitle>Concept C</navtitle>
</topicmeta>
</topicref>
</map>

When I publish, no filter option is appearing.