Modern Communication Site - News WebPart - Page Property filtering

Yes there is absolutely bug with this webpart currently that needs to be addressed. When clicking between 2 pages that have these webparts using different filters the filtering breaks and just displays all items. This was appearing often to our users but inconsistently but now I'm able to reproduce this issue 100% of the time.

**UPDATE**

I'm able to reproduce this bug every time I click back to the page that contains the news webpart from ANY page in the SitePages library, regardless of what content is on the page. This does not appear to happen when clicking back from default list and library pages. 

I'm using a Modern Team site. Created a choice column in the Pages library for "News Category" with either "General" or "Social". Placed a News webpart on Homepage with "News Category = General or Blank". I then created a second page ("Social.aspx") that just has a news webpart with the filter applied to "News Category = Social". Then I created a bunch of test articles setting the property to either General or Social. 

Steps to reproduce

1. Navigate to the homepage (sometimes on first load you see all news articles, inconsistent).

2. Navigate to other page that has a filtered news webpart applied, in my case Social.aspx (shows all articles - Filter not working as expected).

3. Navigate back to the homepage (shows all articles - filter not working as expected).

4. Refresh the homepage (now only displays the filtered articles - no social articles appear - working as expected).

5. Repeat and I'm able to break the filtering every time you click back and forth between the pages.