Recently, Jacquemin and coworkers published the QUESTDB benchmark dataset of 542 vertical excitation energies on a diverse set of small and midsize main-group molecules, calculated via a variety of high-level wave function methods in the aug-cc-pVTZ basis. In the present paper we have undertaken the automated calculation of these excitation energies with SA-CASSCF, NEVPT2, and MC-PDFT using the APC-ranked-orbital active space selection scheme. To benchmark and analyze the performance of various multireference methods on this diverse set of excitations, we eliminate poor active spaces (20-30% of calculations) by setting an error threshold on the SA-CASSCF excitation energy because that has previously been shown to be good way to judge the quality of the active space. By analyzing results across different active space and basis set size choices, we find different trends in the performance of MC-PDFT and NEVPT2 where the performance of NEVPT2 is overly dependent on the basis set in which the underlying wave function is converged.