In terms of territorial gains? Not really. Their supply lines were too stretched at this point and a pause so the railheads could be extended forward was very much a necessity. It might have been able to achieve more by sealing and destroying Army Group North along the Baltic coast, but that would have ultimately been a superfluous addition since AGN wound-up doing nothing of note in the Courland peninsula for the rest of the war anyways.
Something else that is conceivable is that the Soviets might have been able to conduct Vistula-Oder Offensive faster then they did historically, albeit at the cost of a slower advance into Hungary.