We also note that, given the objective standard that the board ultimately applied, it would not affect the outcome even if claimant had testified unequivocally that he did not subjectively believe that he was injured until more than 90 days after the accident. See Innovative Design & Construction, LLC v. CCB, 278 Or App 448, 458, 375 P3d 533 (2016) ("We may not set aside or remand a final order, even if some findings are not supported by substantial evidence, unless the erroneous findings somehow affect the validity of the order." (Citation omitted.)).