Thank you for the quick answer.
I was able to launch the game as intended lol. I actually had not the last two parts (7 & 8) downloaded haha. One thing to note is that the server process doesn't seem to stop when closing the game.
For the custom character, I don't understand what you mean with the tags and stuff from your link. I was simply filling out the character sheet with the desired appearance. Also, note that for some reason it seems as if hair and eye color are often the same even if set to different colors.
I do not have the "Disable Second Pass" button toggled, so I don't think it is due to that, but yea, it tended to happen more with muscular characters lol.
Negative prompts I use to try and stop mangled results:
"negative_quality_prompt": "bad quality,worst quality,worst detail,sketch,censor, extra fingers, mutated hands, poorly drawn hands, poorly drawn face, deformed, ugly, blurry, bad anatomy, bad proportions, extra limbs, cloned face, skinny, glitchy, double torso, extra arms, extra hands, mangled fingers, missing lips, ugly face, distorted face, extra legs,"