Thank you, Rodrigo – for replying; for putting this thread back on track; and most of all, for your efforts to engage this menace at the front lines. I’m hoping to just fade into the background now, and simply report any observations that I think might
be relevant.
I didn’t see any malware or scamware at all yesterday, and that allowed me to leave some MSN news pages open (my usual capture method) for longer than usual (up to an hour). When I returned to this PC after eating supper, I was barely able to load
Task Manager and the Snipping Tool in order to capture this screenshot:

https://www.msn.com/en-us/news/politics/fbi-raids-office-of-trump’s-longtime-lawyer-michael-cohen/ar-AAvGRqH?ocid=spartandhp
After Edge crashed, it slowly auto-recovered (something I’ve never seen before); and then after closing the news page, the system recovered quite quickly. I’m not sure where the “missing CPU” came from in this observation, but Windows Problem Reporting
has been kicking in lately when I see these resource/performance issues.
Later last night, I saw the same issue with this page:
https://www.msn.com/en-us/news/politics/‘a-bomb-on-trump’s-front-porch’-fbi’s-cohen-raids-hit-home-for-the-president/ar-AAvHeTw?ocid=spartandhp

And then again this morning, with this page:
https://www.msn.com/en-us/news/politics/mcconnell-sends-warning-over-nomination-votes/ar-AAvHdvS?ocid=spartandhp

I think I might have inadvertently opened up a second news tab in this last observation, and that definitely seems to exacerbate the issue. So anyone else who's seeing these performance issues with news pages should be able to magnify the effect by
simply opening up a second news tab.
GreginMich