So, since this is a rather long term issue potentially still affecting a number of users, I believe that it is worth taking some time to identify and attach all accounts that are not attached to loginwiki. I will attempt to generate a list using my own method (API).
Currently from a post on Stewards' noticeboard, I also know that the account Kartik Agaram needs attaching.
Also, I do not recommend marking this as resolved unless all current global accounts can with certainty be said to be attached to loginwiki.