Really great to see the referrals listing working nearly properly in the member centre (portal) again.
One gremlin - sorting on dates, ACTIVATION DATE does not sort on the date value (as does LAST REFERRAL CREDIT date) but as a string, that is in day number (then month etc) sequence.
Superusers are not staff, but they do have a direct line of communication into the business in order to raise issues, concerns and feedback from the community.