The focus for v2.0 was to add support for different races and view points. Several hundred photos were trained for v2.0. Watermarks and logos also were removed. Works best with Pony Realism 2.1. Negative prompts are very important, recommend at least these: low res, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worst quality, penis, man, male anatomy, male focused, dick, cock, fellatio.