Questione giuridica chiave
Whether the insurer's appeal was admissible against the cantonal ruling on costs of the opposition proceedings.
Decisione estratta
The appeal was inadmissible on that point because the remittal on legal costs was an incidental decision causing no irreparable prejudice.
Motivazione estratta
The insurer still had discretion on the costs issue, so no irreparable harm was shown under Art. 93 LTF.