Recent content widget pagination does not honour filter settings

I have personalized my view in the clearspace forum and have a "Recent Content" widget added to it. I have been having this personalized view ever since we migrated to Clearspace 2.x version. But the recent upgrade to 4.x of the software is showing up a bug in this widget. Here are the details:

• The "Recent Content" widget in my view has been edited to show only recent discussions. So effectively i filter out any recent articles or anything else other than discussions.
• The widget is also given a custom name (this i did after moving to 4.x, and is irrelevant to this bug) "Forum Threads"
• So my view currently shows up this widget with pagination. The first page of this widget shows up everything fine (i.e. I see only discussions and i also see my custom name for the widget). See attached image (first-page.jpg)
• But as soon as I use the pagination control named "More", i see that the widget starts displaying all content. So i start seeing recent articles on the second page. Also notice that the name of the widget changes to "Recent Contents" from my custom "Forum Threads" name. Attached image (second-page.jpg)

I did not have this issue with the 2.x version of the software. Using the pagination control used to work fine - I used to see only discussions