Whether the lawyer could demand an interim taxation covering work until 2010-04-08 instead of 2009-12-03
No. The cantonal legal-aid rules do not grant a right to interim fee taxation; the first judge did not act arbitrarily, and any factual mistake in the reasoning did not affect the appellant's rights.
Fee fixing is reviewed only for arbitrariness. Although the reasoning mistakenly referred to the withdrawal of legal aid in another case, the dispositif clearly concerned the divorce proceedings. The lawyer may include later work in the final account.