Yes this true. The problem is Q4 is a hope which is fine. This will create a back log at must Dealerships Service Centers. I'm going to go to my local dealer and ask, if they will provide a loaner vehicle while they are installing these features if it take more than 24 hrs.
If you have the 2022 Limited, it is not worth upgrading to the refreshed 2022 for 10+ geez. I bought my 2022 Limited Denali 6.2 Carbon Pro for 73K. I couldn't touch the equivalent refreshed Denali Ultimate for less than the mid 80k's. I love the new interior, but the remaining 95+% of the truck is the same.