Okay tried @brittandjosie. It works much like you editing the whole post. There is one issue, though - the upvotes. Now, all of the upvotes on that post are for Sportstalk, so if I now change the nature of the post then it is similar to cheating people by taking their upvotes for something and then changing it, isn't it? Of course, the upvote values are not earth shaking, but still.

So, now I have reverted back to the original.

Anyway, like you mentioned, this being blockchain the original post and upvotes would be there on the chain, so changing it on SteemPeak would only add a new edit on an older post.

Phew! 😊 😊