Kernrechtsfrage
Whether the appeal met the formal reasoning requirements of Art. 42 BGG.
Extrahierter Entscheid
The appeal did not contain a sufficient, case-specific legal reasoning and was therefore not a valid legal remedy.
Extrahierte Begründung
The appellant merely addressed the merits and did not explain why the cantonal court should have entered into the matter; the later submission only supplied the missing lower-court decision, not a corrected appeal within the time limit.