It has been 8 days since I sent the first ticket and 5 since I sent the second. No response. Not even an 'we are working on it'.
I did get an answer though on Twitter from ThorSerpent, but I am not really content with it. They imply that the drop in kegs was a sort of visual bug, that the number of kegs I was left with was actually the real one all along. But I am quite sure I had more kegs than that, before Shupe froze down. This would imply that somehow, the kegs opened in the background or something, which I don't think is possible as how could I have chosen between the 3 rare cards?
Think I will just drop this all over and move on...