jm Ò)ëïï à ©â~[3h<©È=è¶YêLThis is planned. And actually if the edit action uses diffs it could also be used to do larger posts and a number of other cool things.
https://whatsonchain.com/tx/6a502b536d40d1cf19f575ee5b76cb39a3b9ecc4aa4aa03bf736b48ce2766776