Kernrechtsfrage
Whether the refusal to stay all ongoing proceedings and deadlines was separately appealable to the Federal Supreme Court.
Extrahierter Entscheid
The challenged letter was an independently opened interim order; however, it was not appealable because the appellant failed to show a non-reparable legal disadvantage.
Extrahierte Begründung
The stay concerned ongoing main proceedings, not the appeal proceedings themselves. Under Art. 93 BGG, a separate appeal requires a non-reparable legal disadvantage; mere factual burdens, delay, or continued litigation pressure are insufficient.