The automatic registration feature works pretty well but it is very limited. You should add a register object that would work similarly to the email form object(which is highly customizable) but instead it would also add the required data(full name, username, password, email) to the access management tool. This would help in creating a highly customizable automatic registration form that I could add more fields than the required ones (like phone, address, occupation, etc.). I can do that now as well by creating an email form that is accessed only after automatic registration but it would be nice to be able to create my own registration and login pages.