Kernrechtsfrage
Whether the civil appeal could enter into the challenge against the Obergericht's non-entry decision on the recusal request.
Extrahierter Entscheid
The appeal could not be heard because the appellants did not show how the alternative merits reasoning of the Obergericht violated federal law, so they lacked a protectable interest in their remaining complaints.
Extrahierte Begründung
Under Arts. 42(2) and 106 BGG, each independent ground of the appealed decision must be specifically attacked. The appellants failed to address the Obergericht's alternative holding that the recusal request was substantively unfounded.