Post link is an example of this issue. On mobile I get stuck in a gallery image loop. - tap thumb nail - see two i small mages in the gallery - tap the first image and it is full size - tap that image and see the second image in the gallery full size - tap again and I am back to the first image with no exit from this loop I have to reload or close the tab to get out of the gallery. Maybe a tap on the last image could exit the gallery view?