Given that Assembly Square is 4,002 pieces and goes for $279, Ninjago City was 4,867 pieces and went for $299 it has seemed unlikely to me all along that a set for $399 will be in the 4,000-ish piece range. Even if Hogwarts was microscale it had 6020 pieces for the same price! I think the 5444 rumor is plausible. How could they justify 2,000ish less pieces at the same price point?