I logged in to see if I perhaps had a day left of game time to get my Fathom Dweller. To my big surprised I had an entire month (1mo). I checked for a transaction in case I had accidentally set up a subscription, but there was no transaction to be found. The latest purchase I made for "Blizzard Entertainment" was last month, but none from a few days ago. That one was for a single month of game time, yet I received two.
I checked my E-mail for a gift or something, but there was nothing there. Only my last purchased month, which was in the beginning of november.
So, did this happen to anyone else? Haven't played in two-three weeks, so is Blizzard compensating for some issue? Is it some kind of christmas campaign, or has something just gone wrong? I checked two days later for a transaction, but there was still none, not even a reservation.