Well that dose it - the chest rewards got nerfed down!
The other possible explanation (the official one at least, and probably the correct one) is that I'm on a streak of bad luck ... and to think that there are people who pulling out prizes worth 50,000 dec.
Today rewards and calculation:
The only good thing that left is your support. This project was not worth the time I invested in it, without your support.
Thank you!