Never used the forums so don't know if this goes here, sorry in advance.
I think it's a bug or something but I can't add post #4147754 to my favorites. It says it's already added but doesn't show up on my favorites list nor is the heart under the image red. Shift + F doesn't do anything either. Console just shows an Error 422 when I try to add it to favorites again. I tried deleting cache and cookies and switching browser to no result.