:[) I have only just discovered steem writer thanks to your comment. :[) See how little I know about these things? And I'm sure there are many who have even less knowledge than me at this point which is why I feel it would be a useful idea for anyone who might want or need to improve their posts but doesn't yet know how and why it might also be useful to someone who is able to provide the service.

I have no idea how it would be done either but would love to hear more ideas from anyone who has any. :[)