Hi.
If you scale the browser small to mobile layout the avatar and cover mouseover effect for "change avatar" with the dropdown is still active. If you click on avatar area 2 times, maybe the "choose avatar" window or the "upload window" will open because its only non-displayed by opacity to 0 . this links should be displayed to "none" on mobile OR I think it would be a cool solution to change here opacity to 1 so user can change directly in their profile and not in "edit profile link".. etc
But here if i give the links opacity to 1 then the image-scale "clipping" are not shown like in the "edit profile page" (i mean on mobile device not desktop)