I am using EE internally for an internal project management tool. Here’s the problem we are facing with commenting.
With comment {notify_me} set as on, we found that the notification will stop posting when the author post more than one comment. e.g..
Author comment. (Notification sends out)
Designer comment. (Notification sends out)
Author comment (Notification sends out)
Author comment again (Notification No longer sends out)
Author comment again (Notification No longer sends out)
Not sure if you can reproduce this. Or I missed something. Thanks!