To use the new Profile Progress Mod, go into the dynamic tag popup. From there, you can use either the @user(id) or the @author(id) groups. Then from there, we can add the profile completion mod.
Begin typing .profile_completion()which will allow you to begin typing in your fields from the profile post type.
Click between the () and start searching for your profile fields. ALERT: Be sure to pick the correct fields. If you are using the @user(id), then you need the @user(profile.FIELD_NAME) fields. Same for author.
If you have multiple fields you want to add in the profile_completion mod, be sure to do a \, in between with no spaces. This is a backslash followed by a comma. See the example below: