Would it be possible for people to "unsubscribe" from a comment section? What I mean by this is not getting ten billion notifications that are irrelevant to you because you sent a message there once.
Right now, there is no way to unsubscribe from comment notifications of a specific chapter. You could deactivate the notification setting "Comments on a chapter I commented on" but that would deactivate all notifications unless you're the chapter author. I guess Friedman could remove the authorship from your comment to avoid further notifications for future comments on the chapter.
I don't think that sacrificing your entire notification system is really a good idea. I'll be dropping Friedmann a message soon. Hopefully a feature will drop one day of these days.