Had another thought of a feature I'd love to see as a GM/thread owner, it would be nice to be able to see who is subscribed to your thread. To go a step further, in addition to banning a problematic player, it'd be helpful to be able to remove them as a thread follower. It's nice that a ban stops them from being able to respond to the thread, but they'd still be effectively subscribed and following along. If there was a reason to ban them, there's likely a reason enough to not want them following either.