A 36 on the front nine @ Bethpage is not the equivalent of a 36 on the front nine @ St. Andrews, but they are treated the same in determining player rating. Given the differences in difficulty, the scores should be weighted differently, perhaps using a formula that considers slope and course ratings.
Other suggestions include:
Option to allow "gimmes" inside 3 or 5 feet
Penalties for quitting in multiplayer games
Stop players from quitting at end of rounds so that scores won't affect rating. Develop system whereby all ranked holes count, regardless of how many are completed in the round.
Please develop the ability to hook/slice ..it's no fun if I can't move the ball.