Sorry, new guy here.
So about images, on my desktop browser, when I click just on the thumbnail to the side, I'm expecting the image to display. But the image loading graphics just keep looping without any image.
If I click the post, the image typically displays as expected.
On Voyager, tapping the thumbnail loads the image to the screen as expected.
Yes when CSP was new it may sometimes have been beneficial to add them (although most of the time it would cause breakage) but these days most web apps will be setting that header themselves in a way that is appropriate for the app.