* The optional permissions is breaking the FB reels page.
The reels controls/buttons (like, share, messages, more options) are vanishing then this optional permission is active.
Disabling the optional permission seems to fix (buttons are showing again) after a page refresh.
*Also when activating this addon from contextual makes those buttons vanish again.
Problem occurs on Mercury 115.11.0esr (64-bit) (a fork of Firefox) & Win 10