Kernrechtsfrage
Whether the cantonal ruling on legal interest and continuation of the proceedings was a final or appealable partial decision under the Federal Supreme Court Act.
Extrahierter Entscheid
The ruling was an interlocutory decision, not a final or appealable partial decision.
Extrahierte Begründung
The decision only confirmed an admissibility requirement and allowed the case to proceed. The cost ruling did not transform it into a final decision because costs are ancillary and remain challengeable later.