Very good at generating realistic 'black' features and complexions, as well as Type 3 and Type 4 (wavy, curly, poofy, frizzy, 'knotty') hair including braids, dreadlocks, and afros.
Best when used in conjunction with DDIM or DPM++ 2M Karras (not SDE).
I suggest using DDIM at high Strength (8 - 10) and medium to low Sampling Steps (20 - 30) to make a 'base' model, then selecting which result you like as a base image and regenerating it with DPM++ on a low Strength (0.3 - 0.4), Face Fix Enabled, and medium to high Sampling Steps (30+).
Works best with base models (in order); Pixai Real V4.0, RealisticVision V51, Dreamboat, Daydream, and SeaSideMix.