Agreed. As I just posted in another feedback item regarding allowing narrators to delete content, Storium's terms of service pretty much require players to also be able to delete content as a way of ending our licensing agreement with Storium. By not allowing players to delete posts, it means we license our content perpetually to Storium forever or until a narrator deletes it (which they currently cannot do).

I second this. One of my players typed two moves although it was all the same action. Now, this isn't game breaking but some of us would like to order neatly things. He can't delete the second move but he would like to copy / past the text to the first move (and he can't because he already typed in a second move).