Yeah it would be nice to know who I blocked because they were talking to much and might want to unblock, who I blocked because they were advocating for the extermination of their enemy of the day, who I blocked because they are incapable of listening, who I blocked because they annoy me, and so on. At the moment if I blocked a player in the distant past I cant remember if they are just annoying for me and other people might be okay on their ship, or if they are scum hated even by their own mothers.