Privacy Statement missing
The Privacy Statement is not there. It refers to the AUP page "/terms_of_use".
The Privacy Statement should inform the user about the information stored about the user.
This is a good template: https://docs.google.com/document/d/1ZU7VjH3g7qcfWcz0Z8TTv-vQiVoRA_wOsuMyJaz28Og/edit