Official updates and change logs are frequently posted on Nisa’s Patreon or the LoversLab forums, which is a primary hub for this type of content.
"Solid post" often implies a version that has been confirmed working or is the final stable build for that specific update cycle. Nisa’s Wicked Perversions LL.3.3g (12.01.2023)
If you are looking for this specific version, you can typically find official updates and "solid posts" (verified or stable releases) on the creator's community pages: Official updates and change logs are frequently posted