Questão jurídica principal
Whether the appeal was admissible despite the missing attachment and insufficient reasoning.
Decisão extraída
The appeal was inadmissible because the defect was not cured within the set deadline and the filing did not contain sufficient appeal grounds.
Fundamentação extraída
The appellant did not remedy the missing attachment under Art. 42(5) BGG and the submission, including the medical certificate, did not satisfy the requirement of a reasoned appeal under Art. 42(2) BGG.