I don't have a VOA, but the SN+ is currently toiling away in my mom's '18 Forester. Since this OCI will put her around 26k total miles (6k on oil), I will probably get a UOA done for her. It's only at about 2,300 miles now, it will probably be 2 months or so until the UOA.
Even at that, my mom did note that "this oil seems quieter than the stuff the Subaru dealer used... what is it?" It's the good stuff, ma.