You currently cannot create a Query Field that allows you to reduce the count of Read/Unread Notes based on "current user".
In an effort to link up a parent entity (shot, asset, etc.) with a count of unread notes, it would be extremely beneficial to have the ability to have that number be related to the current user.
This exercise was in an attempt to provide a Supervisor with a single point of entry for unread notes against a shot entity / scrubbable thumbnail.
Is this request helpful to others?