Kernrechtsfrage
Whether the appeal against the cantonal remand decision was admissible under Art. 93 BGG.
Extrahierter Entscheid
The appellants failed to show any irreparable legal harm or significant time/cost savings from immediate review; the appeal was therefore inadmissible.
Extrahierte Begründung
A remand decision that merely sets aside a non-entry order and sends the case back for further investigation is normally not immediately appealable. The appellants relied only on avoiding further proceedings and costs, which is insufficient.