I just tried adding a nephew to the trusted list for my cousin, his mom. He just joined wikitree and I added his email address (3-4x in fact)
I'm then taken to a new page to "Add an Unrelated Person" That calls for a complete Bio setup. Which makes no sense.
When I return to the Privacy page for the relevant profile (for his mom), my nephew's name does not appear. I cannot find a way to see a list for that profile. I DID just receive an email indicating that my submission worked, but I'm puzzled at the strange manner that this info is handled and displayed.