Inconsistent report in JRS

I am trying to fetch the JRS Report for Project Area>Team Area and its Users with roles in Team Area.

While Fetching the report i see that If user is part of both project area and team area the roles for Team Area is fetched from Project Area also.

Eg :user XYZ is part of PA Test PA with Roles Developer,Stakeholder

User XYZ is part of Its relevant PA(Test PA) team named TA Test TA with roles Tester

When i fetch the report for Team area with roles i get the Report as
PA            TA          User                      Roles
Test PA    Test TA    XYZ      Developer,Stakeholder,tester
 why is this Inconsistent?

And also is there any possible way to achieve the list of users in RDM PA and TA with roles?