Kernrechtsfrage
Whether the cantonal ruling on the time limit for filing the appeal response is an appealable decision under Art. 93 BGG.
Extrahierter Entscheid
The challenged ruling is an interim decision, not a final or partial judgment, and it is not immediately appealable because no irreparable legal disadvantage or other exception under Art. 93(1) BGG was shown.
Extrahierte Begründung
The alleged harms were either procedural issues reviewable later with the final judgment or merely factual disadvantages such as delay, expense, or possible evidence-taking. The appellant did not demonstrate that immediate review would end the case or that a legally irreparable disadvantage would arise.