Questione giuridica chiave
Whether the civil appeal was admissible despite seeking only annulment and remittal without quantified merits conclusions
Decisione estratta
The annulment/remittal conclusions were admissible because the Federal Supreme Court could not itself decide the merits on an insufficient factual record.
Motivazione estratta
When the cantonal court leaves a determinative legal question open and the factual findings do not allow a final merits decision, a remittal request is sufficient.