If I had to guess, it's because Sugardust stopped sharing his scene data months ago. CBX probably doesn't want to keep recycling the same Sugardust scenes for every vid so he opted for other scenes for the sake of variety even if theyre lesser quality
I wouldn't mind him just endlessly reusing Sugardust poses with new characters, but maybe it's just me. There's like 50+ Sugardust scenes that were shared, I think? The low quality mmd poses with clipping, no weight, jerky movements and over the top facial animations just kill the mood and any interest for me. I wonder if any subscriber raised the same question to him. There's infinite amount of people using those MMD presets, but the quality...
