Here, we again select the benzene and pyrene excimers, to investigate the dissociation curves with and without DFT-D3(BJ) dispersion corrections for the smallest and largest of the systems tested. Interaction energy curves for unscaled and scaled variants of PBE-QIDH and RSX-QIDH are presented here with all other dispersion-corrected functionals given in the SI (Section S3.1).