It would have been relevant some time ago. But we know for a fact that the Blacks in the Red have been revealed. It has come out that their former Head of the Ajah was Black. Maybe the sisters who got duped by Galina into doing this, or knew and were asked by her to keep silent, now revealed all to Tsutama and she told the Reds to shut up about the Logain issue since the Reds were reeling anyway, and were damned lucky the new Amyrlin was neither as petty nor as disastrously idiotic as their Ajah's final candidate for the job was. Let's lick our wounds and let sleeping dogs lie, essentially.

My reason for this argument is that RJ has never had this kind of gaping plot hole in his books, ever. Granted Brandon was the one who finally wrote this book, but I have a hard time believing RJ never addressed this, given that he apparently worked on Egwene's storyline the most in the early part of aMoL.