It would be helpful if the Resource Management Advanced Utilization Report, Tag Filter, measured against the resources (individual & discipline) total available hours rather than against the project's allocated hours. From an organization's perspective, we are looking to understand total utilization for our teams and rarely do we look at utilization at a project level. I am currently using a work around where I update the available hours to include all available hours for the team (discipline) to provide accurate data. The project tag has been skewing my utilization numbers by measuring against a project rather than a discipline or role.