The trends observed for range-separation become more complex when we introduce spincomponent and spin-opposite scaling, where we observe reductions of up to 0.14 eV in MD and 0.12 eV in MAD (from SOS-B2PLYP to SOS-ωB2PLYP) and the only marginal increase is seen when moving from SCS-PBE-QIDH to SCS-RSX-QIDH (0.03 eV both for MD and MAD) (see SI). The impact of SCS and SOS is discussed in more detail in the following section.