Wel, I've noticed that a player can auto-fill any of their containers all in one command. I could test it right now, but afaik the game knows when you want to fill more than one container or make soft clay enmasse.
Ryan: Since exp is double, I don't think auto tasks should be any slower than the original engine of Runescape. Also, maybe once my rig is back in my hands, I'm going to make another video complementing the progress on the game, but no known date on the completion of said video.