Questione giuridica chiave
Whether the federal complaint was admissible against the challenged cantonal decisions, including the first-instance proceedings.
Decisione estratta
The complaint was inadmissible insofar as it attacked the first-instance proceedings and decision, because only final cantonal decisions may be challenged.
Motivazione estratta
Federal review under Art. 72 ff. BGG is limited to final cantonal decisions under Art. 75(1) BGG.