"There's a new OB option, available at the discretion of the TD: you play from the closest in-bounds point (similar to a lateral hazard in golf)."
I'm quite surprised nobody talked about that one. This seems to create a lot of opportunities for course designers.
I can imagine the situation of someone trying to make a push for the win and taking lots of risks for it (Simon, Paul, ...). He could attack some holes with tight OB and try to gain a stroke while the leader could lay-up.
This rule may give the chaser a chance to get a point on the leader without having the risks to lose one to him and drop in the leaderboard. This could make things really interesting in a tight finish (especially on golf courses).
If it is used correctly (which I reckon could be tough to determine), this could be a great rule change.
It can speed up the play too, no need to determine the crossing point and no artificial Stroke+Distance due to an OB line.