Ultimate Facebook feature requests (3)

Link caption in Facebook should be meta from link not from site home or featured image html (currently this)

Would LOVE to be able to pre-write the FB post to go above the shared link so it is not just a link but my Facebook post with the link.

Would like to be able to specify FB author where it says "x minutes ago via APP NAME. My app name is mumble jumble bc I didn't want people confusing it with my Page.