Key legal question
Whether the mixed method of invalidity assessment was applicable
Extracted holding
The mixed method was applicable on the established facts; the insured had not shown that a full-time work pattern would have been followed without health impairment.
Extracted reasoning
The cantonal findings on hypothetical workload were not manifestly inaccurate or unlawful. The insured's work history and employer evidence supported a non-full-time pattern before the reference period.