Questão jurídica principal
Whether the appeal against the cantonal remand decision was admissible under Art. 93 BGG.
Decisão extraída
The appeal was inadmissible because the appellant failed to show any irreparable harm or that an immediate end decision would save significant time or costs; the remand imposed no binding substantive instructions.
Fundamentação extraída
A remand for additional factual clarification is normally an interim decision and does not cause irreparable harm. The appellant did not invoke or substantiate an exception under Art. 93(1)(a) or (b) BGG.