Notarization is a fully automated process, unlike going through the App Store which involves manual human review. At least it’s automated in Apple’s side. However it could consume a non-negligible amount of brain bandwidth in your side. How about automating it?
Were you passed on a job opportunity because you were blind on user experience topics? Do you feel challenged in educating clients, colleagues, or even managers on user interface topics? Here is a list of references that can help you.