I think you may well have it right, Mark. Theoretically the beta testing should pick up problems but in practice cannot test everything. There are plenty of folks who choose to wait awhile after any public release update. That’s not such a bad idea unless the update specially fixes a problem you have.
BIAB 2022 Win Audiophile. Software: Studio One 5 Pro, Swam horns, Audition, Notion 7; Win 10 64 Pro. Hardware: custom i7 16 Gb; Roland Integra-7, Presonus Studio 192, Presonus Faderport 8, Royer 121, Adam Sub8 & A5X monitors