Kernrechtsfrage
Whether the federal appeal against the cantonal remand order was admissible under Art. 93 BGG.
Extrahierter Entscheid
The remand order was an interim decision and did not cause a non-reparable legal disadvantage; the appeal was therefore inadmissible.
Extrahierte Begründung
A remand for further fact-finding normally only prolongs the proceedings. The appellant did not show any specific irreparable legal disadvantage, and no exception under Art. 93(1)(b) BGG applied.