Blog article:
https://blog.godsunchained.com/2021/12/16/blessing-of-the-gods-extension/
The current event will run until 12/28 and then be replaced with a similar-but-slightly-modified event for four additional weeks. In those additional four weeks, rewards are based on eligible players. In this case, eligible means you've played enough games to earn rewards. This is a stricter rule to combat botting, and as such, the reward thresholds have been lowered.
This looks like a positive to me. If nothing else, the reward tiers are closer together, which means the reward curve will be smoother in response to rising player counts. Of course, 4 weeks of extra $GODS is always a positive, too.
Keep grinding!