Hi. Thank you for the GA but for whatever reason Steam shows me "This Steam account already owns the product(s) contained in this offer." message. Probably this DLC is a part of some Steam bundle I own.

Please re-roll. Sorry for the inconvenience.

Hi, same here, seems like even though I enabled a function to hide the products I own, this giveaway was still showing as if it's not a part that I already have.
Please re-roll again. Sorry