Linking to other posts at the top for anyone search for info on the current state of the friend system.
Two-way friend confirmation with Cloud Script
More looking for confirmation on a few points, and possible discussion on the points.
The current friend system is a follow system, but in my searching, I have found no way for a player to get the list of players who are following them.This does not exist, correct?
There is a way to tag friends but there is no way to make this server authoritative, correct?
I would hazard a guess that the API will not see a GetFollowers call until you have a two-way friend system as a GetFollowers combined with GetFollowed(GetFriends) makes a two-way friend system trivial.