Kernrechtsfrage
Whether the cantonal court arbitrarily found no causal link between the omitted reservation in the 1989 audit report and the claimed damage.
Extrahierter Entscheid
The cantonal court could, without arbitrariness, conclude that a reservation would not probably have prevented the damage or led to an earlier bank closure.
Extrahierte Begründung
The court relied on concrete indicia, especially the content of the internal inspection report and the expected reaction of the general meeting; the appellant did not show a clearly untenable assessment.