This question was recently asked by another member and closed as "unclear". I thought it was quite clear, but I will clarify.
It would be convenient to manually edit my watchlist to add profiles that I want to follow, so I can receive notification of changes to them. Currently, this can only be done by requesting to be on the Trusted List of the profile by the PM. If there is a PM, if the PM is active, if the PM responds.
This is a cumbersome process, and IMO unnecessary if all I want to do is receive notifications. I receive zillions of notifications about profiles in which I have no interest at all, because adding a name tag feeds me every change to every profile with that name. I would rather choose the individual profiles that I am notified of by adding them to my watchlist. That, after all, is the meaning of the term "watchlist".
I get to remove profiles individually from my watchlist, but I can't add them.
So the proposal is simple: Allow editing of a member's watchlist to add additional individual profiles.