It could be delayed (I don't have access to that info). We also have another FOTA coming quickly, the software team may have opted to use the newer build instead.
@LP_ASUS@Anders_ASUS Seems the latest release FW also missing on the support page. [191209] ROG Phone II_ZS660KL_WW_16.0631.1910.64 Could you escalate internally and see you can find someone to upload them?
Can make OTA updates work the way they do on Google devices? If you manually search for an update. It ignores the staggered roll-out and begins the update.