I have a track in which I'm using the Flute Salad patch. It sounded great in Analog Lab and CS-80 V2, but when hearing it in CS-80 V3, I find it hard to agree that the sound engine has been improved. The Flute Salad here sounds much different, i.e. very poor. While it previously had this breathy depth with some reverb, it now sounds dull, flat and fakey.
It will cause me to not assume that presets with names from previous versions sound identical.