Just downloaded the game. After doing the first campaign, I finished the Sleepers of Avarrach campaign and didn't receive the deck for completing it. It says "collected" on the reward yet it never went to my inventory for me to open. I've replayed all of the missions in the campaign and nothing, I've also restarted the game and still nothing. I'm currently holding off on playing because I don't want more glitches to happen. I've included a couple screen shots of the issue, below. As you can see, it says "collected" yet the only deck I own is the one they give for beating the first campaign.
-In game name = Necromechanical