Usually when a game made by Ubisoft has a steelbook case it's the steelbook with a plastic cover over it. My experience is you won't get the standard game case with it.

That is incorrect. That is NOT all . More than likely (as mine was the same) they shipped your game and other gear in separate packages ; even while picking it up at the store. THIS particular version (Ultimate Edition Steelbook) includes a Season Pass , an Ultimate Pack. , and Bonus Missions . The Ultimate pack includes the Berserker - Longship , Gear, and Settlement Pack WITH a set of Runes. Check with Gamestop and make sure they know and ask whether or not they have received any such package. More than likely you received this faster simply because it was a smaller package. If they don't know , then explain this to them . Also , there should be a Service Customer number on this Site. If your local Gamestop says "that's all" then I'd contact Gamestop at this number.

Mine is a few days late . And I was sent the Game and Ultimate in separate shipments (online order) . I received the game a little before the rest of the stuff was received.

Is a fancyier and harder case of that game

Yes, this listing is for a physical copy of the game.

The season pass grants you access to new content,lands and gear in-game.

Yes, is will play fine on PS4 - that's what I'm playing it on

No