I think bringing back Rovering is the BSA is a great idea and worthy of serious consideration! Rovering, as originally envisioned by Baden Powell himself started at 18 and had no upper age limit. I think this is the way it should be not ending at 20 or 25. He wrote several books on rovering including Rovering to Success. Currently, another scouting organization in the US, the BPSA, has a successful Rover program which has no upper age limit. I also think going back to some of the basics of scouting would be a good move for the BSA.