My understanding is that they are generally harder to pick, but not in any real fundamental way. Example: https://youtu.be/verPAfwVSGg https://youtu.be/verPAfw

My understanding is that they are generally harder to pick, but not in any real fundamental way. Example: https://youtu.be/verPAfwVSGg https://youtu.be/verPAfwVSGg. Although he is really struggling here which is a huge win for the lock.