Yup, same here.
Just tried it once again, the codes are still NOT working.
Big bummer: No preload, no official confirmation that the codes will eventually work (when???), less early access time.
I thought about buying the game again but since I don't get an official update on this (also contacted support, no reply so far), I certainly won't. And I am all about supporting this game .. which is why I jumped and got the CE instantly when it was announced back then.
Doesn't feel right.
