Email Template not showing values for some expression

How do I get the Email Template that sends the User Activation email to show the values from the users profile?

I tried this <span>${user.employeeNumber}</span> and it isn’t displaying the users Employee Number. I have double checkout my own profile and the others and they all have employee number set.

I’m assuming the syntax of the expression is incorrect in some way yet can’t found out what is wrong with it. If also failed to identify the correct syntax for getting these values; postalAddress, streetAddress, city, state, country, zipCode

Finally found info where the small list of accepted user profile fields is listed. Having the others would be really useful (essential) if going to meet sprints close deadline with acceptable task completion KPI.

How do I go about getting Okta to add more to this list?

Available Email Template User Profile Fields