Not working with stories in a long LONG long time.
Also some weird glitch where in a batch post with many pictures, it keeps downloading only the first picture of the post no matter how many times you try/click to download other pictures in the post

The download button does not appear everywhere and if this add-on is active, it will also slow down the page loading.

It seems to be fixed, thank you!

more time it doesn't work than the opposite.

downloading posts is no longer working