That pack should update in sync with steams pre-download when it goes live. No-one can redeem it yet. Then install, wait till early access launch, login. And lost ark is coming Feb 11 to not confuse people.
Technically the official release date of Lost Ark is February 11th which is why Steam shows that date. It’s to not confuse everyone. If you bought a Founder’s Pack and it shows up in the DLC list within Steam’s Lost Ark page in your library then you are all good to go on February 8th.
I downloaded the game and I added the DLC.
This is what it shows “Lost Ark Bronze Founder’s Pack is already in your Steam library”
But there is no Play button.
And the game it shows on a “Connection time out” and it keeps trying to download it.
But I already did it.