I am quite curious what benefits there would be for the user to receive alerts when they are subscribed a thread and it was moved/deleted/locked, or even if a post someone had made was deleted.
- Moved threads show up in Whats New list
- Depending on the moderator/situation/site, many times the mod will post a reason why they are locking the thread.
- When there are many members subscribed to a thread, especially if it is quite old, many will be notified if it is deleted/locked. Which would probably result in several messages to a random member of the staff, and it is quite likely that they will send it to the incorrect moderator.
?