Questione giuridica chiave
Whether the cantonal court's remittal decision was an appealable final or interim decision requiring irreparable harm.
Decisione estratta
The remittal was partly a final decision on legal questions, but the order to further clarify the facts was only an interim measure and caused no irreparable harm.
Motivazione estratta
The court distinguished between binding legal determinations and mere instructions for additional fact-finding. Delay alone and later compensable financial consequences do not constitute irreparable harm.