Key legal question
Whether the federal complaint met the reasoning requirements of Art. 42(2) and 106(2) BGG.
Extracted holding
No. The complaint did not engage with the cantonal court's reasoning and remained purely appellatory, so the Federal Supreme Court could not review it.
Extracted reasoning
The appellants only disagreed with the lower court and repeated that a clear determination of the book values was necessary. They did not explain why the challenged judgment violated federal or cantonal law, especially not in a substantiated constitutional sense.