Kernrechtsfrage
Whether provisional maintenance could be modified solely because time had passed since the last order.
Extrahierter Entscheid
No. A modification requires a substantial and lasting change in the relevant facts, or that the original assumptions later proved incorrect; mere passage of time is not enough.
Extrahierte Begründung
The husband did not show any materially changed circumstances. His arguments only challenged the prior legal assessment and did not establish a factual basis for revision.