Key legal question
Whether the appeal against the refusal to restore the time limit was timely and admissible.
Extracted holding
The appeal was timely; the ordinary federal appeal period applied because the cost-advance order concerned the whole proceeding, not merely provisional measures.
Extracted reasoning
Although the underlying matter had been framed partly as provisional relief, the requests also sought definitive relief. Therefore, Art. 46(1) BGG on court holiday suspension applied.