Questione giuridica chiave
Whether the appeal adequately challenged the cantonal findings on the testator's capacity of discernment
Decisione estratta
The appeal was largely inadmissible because it did not meet the federal motivation requirements for attacking factual findings and arbitrariness.
Motivazione estratta
The appellants mostly offered an appellatory reweighing of evidence instead of showing manifest error in the cantonal appraisal.