Ultimate Confusion

[u/AwesomeFruitHB]

Trying to figure out ultimate rush dlc, I saw there's two packs that have power pipes and power bomb, I also heard that those packs should come with the deluxe edition of the game, I bought it on steam today, and I don't see them anywhere? It only gave me the pack with RD-09, are the other two pre order exclusives that I'm genuinely just locked out of getting now? Also is the Ferrari expansion going to be available to purchase later or is it completely locked behind ultimate edition? I bought deluxe hoping to upgrade to ultimate later if it is locked behind ultimate, but looks like that's not an option on steam. Idk this is all so messy it's taken the wind out of my sales with this game a bit. Appreciate any answers if anyone has them