Jagex have started down the path of allowing automated gameplay with this update.
Not good.
No. They didn't start down the path today, Jagex started down the path of allowing automated gameplay long, long ago.
We are still, way before RS3 follow down the path to extend the AFK timer to 30 minutes, but arguable they should to make all Jagex games consistent.
30 minutes? your not seeing the end game here
click>log out>continue skilling while logged out
That will be offline skilling training. It is a feature touted for a project coded named Runescape Remastered, but we don't have it in RS3 yet, not that it won't be a feature in the future.