Studio realistically doesn't offer much in terms of Improvements or Enhancements over AGKv2
The Debugging Tools are better,. there is the Scene Editor and Support for Vulkan 1.0 but most of these features aren't yet "Fully Implemented" and don't really offer much over v2
Esp. as TGC seem to want to keep 100% Backwards (Fallback) Compatibility rather than raising the Minimum Specifications.
Studio on the whole feels like an Update, but a little less feature rich than going from AGKv1 to v2 and very firmly a Work-in-Progress / Early Access Build.
Like it's usable, just not "Ready for Prime Time"