Question juridique clé
Whether the appeal was admissible against the cantonal decision on dispute value and additional cost advance.
Solution extraite
The decision was an interlocutory ruling; neither a non-remediable legal detriment under Art. 93(1)(a) BGG nor the requirements of Art. 93(1)(b) BGG were shown, so the appeal could not be heard.
Motifs extraits
Increasing the litigation costs by setting the dispute value and requiring a further advance causes only factual disadvantages. The appellant had the burden to demonstrate admissibility under Art. 93 BGG, which she failed to do.