But there is one problem, and I don't know if there is a step missing from your tutorial, or I have missed something.
As per your instructions the "My Account" page isn't accessible by guest users (controlled by ToolSet Access).
Instead they get the alternative "login form" template (see screenshot).
PROBLEM IS, that this "login form" doesn't have a "Lost Password" link to "Set/Reset Password".
I've got a page setup already where they can submit their email address to request a new password, but it's not much use if users don't know how to find it from the Login screen.
Ah yes. Thank you.
The problem was that I was showing logged out users the login form.
What I NEEDED to do was create another Content Template (not assigned to any post type) and add the Login Form PLUS links to the "Lost Password?" page and the "Create an Account?" page.