This has not happened for SNA or SNFO in at least 15 years, it is in a way due to over selection due to lower recruiting numbers needed by NRC, that itself can be due to many things as you look at what you need at the end, you then work back to get the recruitment numbers making sure to include average attrition. If attrition drops in any pipeline you need less, if it goes up you need more, if the end numbers are lower less are needed as well.
The numbers needed for FY 22 were essentially already shipped to OCS by the time the actual numbers needed came out, and when the backup issues hit where they needed to halt shipping most of FY 23 had already shipped.
Don't expect any jump in yearly quotas unless the USN decides they need more aviators in the fleet.