Kernrechtsfrage
Whether the appeal met the statutory reasoning requirements for a federal appeal.
Extrahierter Entscheid
No. The appeal did not sufficiently engage with the decisive reasoning of the cantonal judgment and therefore was not a valid legal remedy.
Extrahierte Begründung
Art. 42(1)-(2) BGG requires a concise statement showing how the challenged decision violates law. The appellant failed to address the canton court's key findings, especially on the lack of adequate causal link after 31 May 2011, and instead mainly repeated medical opinions. Adequate causality is a legal question for the courts, not the doctors.