It was an Exclusive Pre-order bonus only. It wouldn’t be right to claim it was exclusive nor legal if they gave it to non-pre-orders.
Additionally, the digital-deluxe edition has nothing to do with pre-order bonuses, players whom ordered regular edition also received it.
Your digital-deluxe edition includes other exclusive content:
• 48 hours Double XP
• 5 Field Lockers
• PlayStation themed Fireteam Camo and Weapons Skin (exclusive)
• PlayStation themed Predator and Armor Skin (exclusive)
• PlayStation themed Predator Mask War Paint
• Early Access to Battle Hardened Assault Character
• Early Access to Predator Eclipse Mask
• Predator: Hunters digital comic by Dark Horse.
Follow a group of human survivors who have decided to turn the tables on the Predators. This 120-page collection includes Predator: Hunters issues 1-5.
• PS4 Dynamic Theme
• Digital Mini Art Book
The most important items from digital deluxe edition are the Predator Armors for PlayStation/Epic Games and the glorious x2 XP advantage.