If you enrolled in FSD, you probably won't receive any other general updates. Here's why... Say you get 2023.15.x but the next FSD release is 2023.14.x. You would be past the FSD release, Tesla s/w is never released backwards.
There is a FSD version 11.4 going out to employees now as 2023.6.15. It will then go through a few iterations. After that the early testers. Then mass market by region and car model. So its coming, maybe not very soon, but potentially sometime in next 1-3 months? I don't have that good a crystal ball but there is some hope.