Replaced the mesh 3D scanned firepit with a Decal version of the model, which fits more seamlessly into the snow. 3D scanned a tree and cut out a log from it to use as the large logs next to the fireplace. Also adjusted some of the shadow settings.
Perhaps I'm missing something crucial, but wouldn't A/B testing using AI miss the purpose of A/B testing almost entirely? AI is not a replacement for real human data. If you want to skip AB testing, just skip it, or AB test with a few people you know. Or flip a coin.