Questão jurídica principal
Whether the federal appeal was sufficiently reasoned under the BGG requirements.
Decisão extraída
No. The filing did not engage with the cantonal court's reasoning or show, with the required specificity, what federal or constitutional rights were violated.
Fundamentação extraída
An appeal must identify the contested reasoning and explain concretely why it is unlawful; constitutional claims must be expressly and specifically argued. The appellant's announcement of a later supplement could not cure the defect after the non-extendable deadline.