Kernrechtsfrage
Whether the cantonal court violated the right to be heard by insufficiently reasoning the attribution of fault and damage reduction.
Extrahierter Entscheid
No. The reasoning made clear why the architect's design and insistence justified the factual and legal conclusions.
Extrahierte Begründung
The appealed judgment addressed the defect evidence, the contractors' reliance on Art. 369 CO, and the grounds for reducing damages under Art. 44 CO; this was sufficient for the appellant to understand and challenge the ruling.