Probably running out of time. Say they do have something ready for 2024 - it was probably mostly engineered by people Textron ran off. So nothing in the pipeline beyond that.
Think you are right. Why would they not take orders yet - it's not like the order takers are the same people trying to get parts to finish up the 22's.
I don't think anyone expected anything different from textron for 2023. They'll still sell all the sleds they can manage to produce. The disappointment was more a couple years ago before the supply shortages.