I wasn't surprised to see the Family Sharing pane in the first screenshot. It's easily the most janky part of System Preferences that I've had to struggle with:

I wasn't surprised to see the Family Sharing pane in the first screenshot. It's easily the most janky part of System Preferences that I've had to struggle with: - Loading indicators for several seconds when switching between categories in the left sidebar, on a very decent internet connection. - Janky animations and transitions when opening modals, like clicking the "Details..." button on a family member. - Within the "Invite people to your family" modal, clicking "Not Now" causes the "Invite People" button (the default, highlighted action) to blink before the modal closes. Yes while these are absolutely nitpicks, I feel that Apple has lost some of the attention to detail that set them apart.