1st - The ability to read the green on all approach shots. Simply by being able to click on the green to bring up the grid momentarily, then aiming with the arrow.
2nd - When putting, we now only have the option of accurately being able to tell the pitch from left to right by the speed of the blips and in what direction they are moving. We need blips from front to back as well to more accurately judge overall speed. This would improve the putting in this game. A few other features that i have noticed when putting is not having the golfer always being centered when using the zoom feature or sometimes even when not zooming. The golfer should always be "centered" Also, the pitch of the green is more dramatic when using standard view versus zoom sometimes and can make it too difficult to judge.
3rd - The ability to have 360 degree views by using the arrow keys left or right.