EDIT: Hmm, I looked at the patch notes for SEPTEMBER. Looks like all the things they fixed were some "Security Enchantments"..... :\ But, it might be that they did something to Zombies. Anyone tested?
I haven't seen anything that's been added or fixed, but I came across a game breaking issue. My first game after the patch on Origins was glitched to all hell. I picked up the gramophone and tried to place it down, but the table said Additional Parts Required. I had the disc and I had everyone in the game try to place it also with no luck. Then I tried in the tunnels and the same thing happened. Next round we had the panzer show up and when we killed him, he never dropped the fire part. The red glow was also glitched out on the plane part. Needless to say, we had to scrap that one. If anyone wants to see it, it's my first origins game after the patch in theater.
I tried to purchase the DLC with Origins and I bought it downloaded it but...I tried to play Origins and it want on the zombies earth and kept doing it and deleted it but still doesn't work.