Are there any plans to make some changes to Graves?

Some months ago here was a topic that proposed some changes to Graves. Scarizard dropped by and listed some changes for Graves that make him feel more like the close quarters double barrel shotgun user he is supposed to be. I was wondering if Riot has made any experimental changes to Graves, and if there have not been any experimental changes, are there any plans to make them in the future ? I know Graves is not in a bad place right now, I'm just interested in those changes cause i really liked them.