I have now tried REALFEEL for some time and thought I'd share my thoughts.
First of all, I would award REALFEEL as the "Best Sandbox/Free Play Scene" amongst all scenes in VaM that I have tried, and I've subbed to many patreon creators and for this particular type of scene REALFEEL remains on top #1.
Here are the key reasons and takeaways after trying your scene:
[BEST FEATURES]

Vast amount of High Quality Mocaps/Animations, with lots of sex poses and every mocap being POV friendly is a huge plus for immersion.

The absolute BEST UI of ANY type of scene I’ve played, I cannot stress this enough, the UI and buttons are AMAZING. The fact that they also change place depending on position and POV is a big plus for user friendliness.

High Quality Orgasm/Cum for every mocap/animation, with dedicated orgasm animations and aimed cumshots this is SO SO good and I thank you for putting in the effort and time to add this for all mocaps. This is truly a standout feature for your scene.

No bugs, glitches or collision issues, also no crashes.

CONSTANT UPDATES, incorporating the latest and greatest plugins quickly keeps the scene MODERN utilizing the best plugins VaM has to offer currently.

Listening to feedback, being active and interacting with the community and making changes based on this information, exceptional stuff and great communication.

Scene is look friendly, VERY IMPORTANT for this kind of scene, and having dedicated buttons and configurations to swap looks adds to the user friendliness of the scene.
[NEUTRAL]

Default/Base model looks are better with the latest update (.27) however I personally still don’t find her that attractive and prefer to swap looks, which thankfully is very easy with your amazing UI and look friendliness. She is inherently not bad looking but as looks specifically go, there are some amazing creators out there who make looks that I personally enjoy more.
[NEGATIVE]
Nothing, I cannot say anything bad about the scene in its current state, good job!
Summary:
REALFEEL is at the pinnacle of Sandbox/Free Play Scenes, with tons of mocaps, the BEST UI of any scene, No bugs, glitches or collision issues. It has high quality cumshot and orgasms for every mocap, is constantly being updated with the best VaM has to offer making it feel MODERN and NEXT-GEN, the creator “Trucino” is active within the community, listening to feedback and making wanted changes quickly.
Verdict:
REALFEEL is well worth the cost for those who want the best, modern/next-gen Sex Sandbox/Free Play scene.