Questione giuridica chiave
Whether the federal appeal complied with the motivation requirement
Decisione estratta
No. A mere expression of intent to appeal, without specific criticism of the cantonal reasoning, does not satisfy Art. 42(2) LTF.
Motivazione estratta
The appellants did not address the grounds of the cantonal judgment and merely repeated factual complaints; no supplementary submission was filed within the non-extendable appeal period.