Questione giuridica chiave
Whether the appeal met the formal reasoning requirements and was filed in time
Decisione estratta
The appeal did not satisfy the required reasoning and the later submissions could not cure the defects after expiry of the deadline.
Motivazione estratta
The filing failed to engage with the decisive cantonal reasoning and did not set out specific constitutional or factual objections. The deadline expired on 2013-09-16, so later letters were untimely.