Question

On the WatchList page there's a 'status' column. What are the possible letters and what do they mean?

Answer 1

On the WatchList page, you'll see the following line near the top of the page:

"This is your Watchlist. [more info]"

Click on [more info] and quite a bit of information will pop up including:

The status column indicates whether the profile is managed M by you, or for an   Active A  WikiTree user, or Pending P i.e. they've been invited to join WikiTree but haven't responded yet.

Hope this helps. :o)