I think Nexus needs a feature to extract the pull history of packages from the UI. It would be a useful feature as sometimes, we would need to know when a package is being pulled, who pulled it and how many times during a certain period of time for statistics or investigation purposes.
Currently, it can only be extracted by logging into the system where Nexus is installed, going into the log directory and typing the command/specific package where everything is done via commands. Viewing the log file is also an issue since the console window cannot display all the information.
Or another suggestion would be to have an API to pull these info.