Ever since I learned the reset trick, I've been using it. So frustrating, especially when it can take hours, but if your town is finished it definitely is worth it. I'd love to come see your decorating when you get done!
Yay! I'm glad you're enjoying her. I know how you feel because I had a villager take out two of my perfect fruit trees and my triforce stump, but he ended up being one of my favorites!