People can't even read these days: "Giveaway a valid Steam serial key you own. Remember that trading a serial key you own is based on the assumption that the serial key has not been activated before and that it is effectively associated to the title and app-id specified. Should your...
Will try that yes. In the past, when they had another similar giveaway and my keys didn't show up, they came up to reply on the post with a new key. So, from my perspective, they're trying to resolve such situations.
PS. Way too many "Pink Rage Otome" keys though, heh..
Won a game and the key is already used. The game was "Turba". Crappy game but still, a win should be a win. (There are ways to see which game it is, look around for that, don't ask me)