Kernrechtsfrage
Whether the recourse against the cantonal judgment on the debt-liberation / mortgage-challenge action was sufficiently motivated and admissible.
Extrahierter Entscheid
The challenge to the merits judgment was inadmissible because it did not properly engage with the cantonal court's reasoning.
Extrahierte Begründung
The appellant failed to contest the decisive grounds, especially the distinction between constitution and transfer of mortgage certificates, the 75% valuation argument, and the findings on the spouse's participation and consent.