Erratic behavior -- sometimes it freezes the underlying page so it can't be scrolled.

Sometimes it kills the underlying page instead of the sticky annoyance, e.g.:
https://www.nytimes.com/2021/05/22/opinion/friends-holding-hands-touch.html -- See this comment from a year ago, which seems to mention the same issue: "Wish the scrolling functionality could somehow be brought back; it is often disabled by the sticky. When the sticky is killed you can see the page fine, you just can't scroll anymore a lot of times."


Try looking at a NYT page --after-- you have exhausted the scant few free reads their paywall allows before it pops up. That's my best guess on how to duplicate the problem. I see the issuse here: https://www.nytimes.com/2021/05/28/science/astronomy-sun-space-weather.html

Sticky