Questão jurídica principal
Whether the Federal Supreme Court should enter into the wife's higher maintenance request and income objections
Decisão extraída
The wife's request for a higher amount and her income-related complaints were not sufficiently substantiated or were new and therefore could not be considered.
Fundamentação extraída
The court found the challenge to the income assessment unconvincing and held that new requests and unsupported factual assertions are inadmissible on federal appeal.