We are finding it really tedious to manage email notifications. I would like to suggest the removal of the OR's in the email preferences.
For example, a small number of people in the company develop the majority of the complex construction schedules, and most of the tasks are NOT assigned to the creators. I would like notifications for tasks I am assigned but I do not want to see all that relates to what I created.
Another example - is people are interested in files being uploaded but they don't really cares if a task description changes.
Being unable to select the very specific wants for an email notification means you are bombarded with unwanted information. I've highlighted below the various items I think should be independent selections.