Kernrechtsfrage
Whether the wife's earning capacity had materially and permanently changed so as to justify altering provisional measures.
Extrahierter Entscheid
No sufficiently clear and durable change was shown; the appellate court's assessment of the medical evidence and work capacity was not arbitrary.
Extrahierte Begründung
The file contained indications both for and against increased work capacity: the wife was medically described as largely unable to work, yet a suitably arranged half-time job was not excluded. In such a situation, it was not arbitrary to leave the capacity assessment to fuller examination in the divorce case.