- Tiny scrollable panes
- Tiny click targets
- Unexpected content shifts
- Menu opening on hover
- Country selector on dropdown
- Generic error messages
- Unsupported back button
- Disabled "next" buttons
- Filters freezing UI on each input
- Tooltips that cover user input
- No text input option in sliders
- Draconian password requirements
- Inline validation kicking in early
- Birthday picker, starting 2021
- Scrolljacking and parallax
- Identifying buses/crosswalks (Captcha)
