If a medical school states preview as "highly recommended" for their holistic process but application would be considered complete without a preview score, does this mean I am at a disadvantage for not doing preview?
So if we trust the school's process, you should not be at a disadvantage if you do not have a PREview score. Contact the school if they are willing to disclose their plans in using the PREview results. I doubt they will provide a detailed answer.