Kernrechtsfrage
Whether the cantonal decision was final or incidental for purposes of appeal
Extrahierter Entscheid
The decision was incidental because it remitted the maintenance issue to the lower court while only resolving part of the divorce effects.
Extrahierte Begründung
Under the unity of divorce judgment, a decision is final only if it definitively resolves all accessory effects without remittal. A partial resolution with remittal remains incidental.