Occasionally you might notice that a Topic you have followed only has one post listed under it.

This is because the Admin or Content Creator has not added more posts under that Topic.

You can find out how many posts are listed under any Topic by going to 'Manage Topics' under Topics.

Here you can find out how many posts are available in each Topic that you are currently following. The Topic 'Events and Webinars' here has only one post listed, which is why the Feed is only showing one post.