Exclude Placeholder Resources from total Capacity in Capacity Planning tool

When using the Project Assignment feature and leveraging  placeholder resources the placeholder must be flagged as primary on the user group assigned. This falsely inflates the capacity or FTEs for the user group.  If this is going to be a proposed solution the solution should not over inflate the capacity for a user group.  Just imagine if my group structure had 5 levels and each level had a placeholder resource.  My capacity would be inflated by 5 FTEs.