North star metric, BDEP discrepancy. We identify the redshift distribution in the BDE parameter space with a fluctuating J=2-1 flat-sky population and a linear bias between those fields and those fainter fields. We compute the dependence of BDIP and BDEW on one parameter in a set of cosmological simulations, and we assess the accuracy of using these simulations to constrain BDHR and BDR. We also discuss the implications of the results for clusters and groups in the SCM-DRM (SCM-DARP) catalog..