1) The system lets you click "Subscribe" even if you already are subscribed
2) Clicking on the above doesn't allow to choose the type of subscription; simply applies the default from your Profile Settings
3) There is no way to Unsubscribe from a thread while viewing the thread
4) There is no way to change Subscription Type of a thread while viewing the thread
2) Clicking on the above doesn't allow to choose the type of subscription; simply applies the default from your Profile Settings
3) There is no way to Unsubscribe from a thread while viewing the thread
4) There is no way to change Subscription Type of a thread while viewing the thread