It never fails. Even if I proofread my goodreads post before hitting that "publish" button, there always seems to be a typo I missed. (Perhaps I shouldn't post at ridiculous hours of the night when I'm bleary eyed -- but that seems the only time I can steal for posting.)
Assuming that the new Amazon ownership might add some financial backing or better management, why not throw those resources into a functionality that lets us edit our posts post posting? (Don't you love that that sentence makes sense? Or that I have two "thats" in a row in the next one?)
Just throwing it out there.