Question juridique clé
Whether the direct appeal against the Obergericht's intermediate ruling was admissible
Solution extraite
No; the challenged ruling did not cause an irreparable legal disadvantage because legal aid for the cantonal proceedings had been granted and only the costs/fee compensation dispute remained.
Motifs extraits
A mere actual disadvantage from delay or increased expense is insufficient under Art. 93(1)(a) BGG. Cost and compensation rulings in intermediate decisions can be challenged together with the final judgment under Art. 93(3) BGG.