Is this for real or just my personal issue with GOG store?

I've bought a premium "season pass included" edition and then discovered here's still a DLC for the game that I have to purchase. Why?

Ok, I was told by GOG representative that indeed this DLC doesn't included in Premium Edition of The Surge 2. How nice of Focus Home Interactive...

Cuz it was pre-order exclusive DLC. I prefer to have at least it available for sale, than never be able to get. So IMHO I appreaciate this klnd of money grab

Sorry to bump this after so long. I just wanted to say thank you for clarifying this. Both The Surge 1 & 2 - Dual Pack and The Surge 2 - Season Pass are mistakenly not marked as owned. So I didn't know if this was also a mistake, and the store descriptions were of no help.