They seem to be holding quite firmly to the policy of not doing retrograde admissions to FSDb (meaning sending to people who are currently running a later version than the base build integrated with the FSDb).
That policy is very strongly in conflict with the stated intention of greatly broadening the pool of people actually running FSDb soon, and specifically with Elon's reference to going from 100K to 160K cars.
The obvious way out is for the next point release of FSDb to use a higher base build--at least 2022.24, and likely 2022.28. I think there are probably vexing integration and testing problems in the way, but they have already done a point release that jumped base build recently, and the motivation here seems higher.
If they do jump the base build to 2022.28-ish, you might get in on the next point release, quite possibly next week. But if they put out a next point release at a lower base build, you might have quite a wait on your hands.