Sometimes a preview would be helpful on memo - so you can fix typos, broken/wrong links, etc. - it's permanent, not twitter - you can't just delete your memos
Actually the preview is your own discipline to read the text before touching submit... You are basically asking
#memo to liberate you from your own responsibility to re-check your memo
memo development is sub par. I was sending suggestions to help them, but they don't give a shit.
