I think they present a tool that comes to give a solution to one of the great details of steemit, which is the short period of time that posts have a productive life.
I think it's great.
I think something that could be included is the possibility of saying "republish" some post from those we made a long time ago and considered good, but because they were starting in steemit they had almost no visibility. I do not know if it will be possible.