Kernrechtsfrage
Whether the appeal met the formal requirements of Art. 42 BGG and could be examined on the merits.
Extrahierter Entscheid
The appeal did not contain a sufficiently substantiated request and reasoning, so it was not a valid remedy.
Extrahierte Begründung
The submission did not explain why the factual findings were incorrect or why the challenged reasoning violated law. The court's notice inviting correction within the appeal period remained unanswered.