Question juridique clé
Whether the appeals against the cantonal joinder order were admissible despite the lack of irreparable harm
Solution extraite
The joinder order did not affect the merits or the respective claims, so no irreparable harm was shown.
Motifs extraits
Interim decisions are only separately appealable if they can cause irreparable harm. A joinder of pending cases has no bearing on the substance, including the amount of the claims, so the condition was not met.