Fixed by this PR https://github.com/ManageIQ/manageiq-ui-classic/pull/3606
Fixed and verified on 5.9.2.2.20180410215257_6961422. Policy simulation results are displayed.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2018:1328