Questione giuridica chiave
Whether the appeal satisfied the federal pleading and reasoning requirements.
Decisione estratta
No. The appeal did not explain sufficiently how the cantonal court's findings on rent allocation for a second apartment were erroneous or why its reasoning violated federal law.
Motivazione estratta
Art. 42 BGG requires requests and a concise reasoning showing legal error; the submissions did not engage with the decisive reasoning and were largely unrelated to the case.