Questione giuridica chiave
Whether the appeal complied with the Federal Supreme Court's duty to reason under Art. 42 and 106 BGG.
Decisione estratta
The appeal did not address the decisive reasoning of the cantonal judgment and merely repeated prior objections, so it was insufficiently reasoned.
Motivazione estratta
The appellants failed to engage with the cantonal court's analysis on legal basis, calculation, equivalence, proportionality, equal treatment, and the higher fee compared with 2010. This violates the specific reasoning requirements for constitutional and cantonal-law complaints.