Key legal question
Whether the federal appeal met the reasoning requirements of Art. 42 LTF.
Extracted holding
The appeal did not engage with the cantonal court's reasons and therefore lacked a topically sufficient statement of grounds.
Extracted reasoning
The appellant merely complained about the judges' knowledge of the construction sector and about the evidentiary value of F.________'s statements, but did not explain why the challenged judgment violated federal law or why the factual findings were manifestly incorrect.