Question juridique clé
Whether the subsidiary constitutional complaint contained a sufficient substantive prayer for relief.
Solution extraite
A mere request to annul the cantonal judgment and remand the case was insufficient because the remedy is reformative and the appellant did not show why remand would be unavoidable.
Motifs extraits
Under the BGG, the complaint must state what changes are sought in substance. A pure annulment or remand request is only exceptional when the Federal Supreme Court could not decide itself due to missing findings, which was not demonstrated here.