I've noticed that too. I like to play single player strokeplay at St. Andrews which was always an "easy" level but now it's moderate and a lot less fun,
All the settings are showing as locked:
The hole locations are set to medium
Tees are yellow
Green speed is fast (odd, because it used to be very fast)
Wind is moderate
Lies are even
I thought it was just me so I'm 'glad' that someone else has seen the same thing.
Likewise, I'd like to know what's going on... any ideas WGT??