Kernrechtsfrage
Whether the claimant's work capacity in adapted employment was only 50% and the pension decision had to be overturned.
Extrahierter Entscheid
The Federal Supreme Court upheld the finding that the claimant can still work 50% in adapted employment and saw no reason to alter the disability assessment.
Extrahierte Begründung
The cantonal court relied on the expert report and later medical records; no additional functional limitation was shown after subsequent hand treatment, and the claimant did not establish an obvious error in the factual findings.