I shot really crappy by most standards; +15 and +7 at Walhalla's course, went with a buddy and his roommate. The first round I missed some birdie and par putts that I really wanted, went in the water on one hole, and got caught in trees on two holes for triple bogeys. The second round, I still missed some putts, but mainly either too high or too low but on target, and finished with back to back birdies.
The main takeaways for me were to invest in multiple putters (did get a beat R-pro Aviar from a guy in the parking lot, I'll probably pick up some DXs the next time I can get to an Academy) to practice, and even if you're going to get a bogey for sure, it's better to just pitch out than trying to use a disc like a machette on trees!