Not sure of their source.
https://myvegasadvisor.com/blog/caes...tus-extension/
Lowered threshold for status:
- Platinum: Now 4,000 Tier Credits (was 5,000)
- Diamond: Now 12,000 Tier Credits (was 15,000)
- Diamond Plus: Now 20,000 Tier Credits (was 25,000)
- Diamond Elite: Now 60,000 Tier Credits (was 75,000)
- Seven Stars: Now 125,000 Tier Credits (was 150,000)
And status extended a year.