I don't think there is one. That's why I'm still using 15.3. The .3 version is the charm.
I work all day without crashes, without problems and without issues.
I love the stable version of Resolve
Resolve 19 Studio, Fusion 9 Studio CPU: i7 8700, OS: Windows 10 32GB RAM, GPU: RTX3060 I'm refugee from Sony Vegas slicing video for my YouTube channels.