I had a hang up when I was adjusting choices for the new Giant's Castle lay out. I went to check what cA678 was and I used to old 'prefref' alias. It wouldn't show anything. I thought my code was doing something wrong. When I checked the actual preference (get choiceAd...) it came up as expected. I wondered why and then realized it wasn't in there in defaults.txt, since that's how the alias is built. I double checked the repository and confirmed it.
I know it's minor, but I'd be negligent if I didn't report it.