Kernrechtsfrage
Whether the federal appeal could rely on new factual allegations about shoulder and psychiatric findings.
Extrahierter Entscheid
New allegations and evidence were inadmissible; in any event, they did not make the lower court's factual findings manifestly wrong.
Extrahierte Begründung
The alleged shoulder pathology and psychiatric objections were either new or unsupported, and the MZX experts had also found unrestricted shoulder mobility and no work-limiting mental disorder.