Question juridique clé
Whether the civil complaint sufficiently challenged the approval of the final report under Art. 42(2) BGG.
Solution extraite
The complaint was inadmissible to the extent it merely referred to submissions made in the cantonal proceedings; only the specific objections to the fee items were sufficiently reasoned.
Motifs extraits
The appellant had to show, in the complaint itself, why the final report was unsustainable and why approval violated federal law. General references to prior filings do not meet the reasoning requirement.