Kernrechtsfrage
Whether the appeal met the minimum reasoning requirements under Art. 42 BGG.
Extrahierter Entscheid
No. The submissions did not show, in a sufficiently reasoned form, how the contested decision violated federal law.
Extrahierte Begründung
The appellant failed to explain why the factual findings were erroneous or why the lower court's detailed rejection of a relevant change in disability degree was legally incorrect.