C & C, I have only played 2, Bandon Trails and Dormie. Both gave me a lot of trouble in reading the proper location to aim or club approach shots. And thus I often wind up:
1. over the green
2. very awkward pitch or chip shot or putt from off the green
3. impossible to read long putt
4. nasty little bunker shot (bunker was blind from the approach shot location)
local knowledge needed badly on their tracks
I have played 4 Mike Strantz courses, have fewer problems because they are straight forward where not to miss