Something that has become increasingly more often is the wind direction at the Tee and Green are completely different.
For example I'll see a 9-11 cross wind on the tee, maybe a SLIGHT headwind factor blowing towards 3:00. I don't have a reverse camera to check the wind on the green, and my shot will come up way short, because the wind is now a 9-11 headwind blowing to 5:30.
The frustrating part is that you take the time to get your aim, your distance right only to have an entirely different wind at the green, which obviously changes your aim point and distance.
This has been occurring at an increasing rate, and maybe WGT can give us what the wind is doing on the green, and not what it's doing on the tee...or maybe more camera options so we can see little things like a wind direction change from address to the target?