While actually an evolution of ChargerMix, this one has reverted back to Yifurr's requirement for a very high CFG to avoid washed out images; I'm pretty sure now this is related to the merge generating a .yaml file on creation, but why it does this is beyond my understanding. If you're used to running Yifurr's models at 24+ CFG, then you'll already know how to use this one, so it makes the most sense to me to put it here.
Loses out a little detail on fur, however this merge seems especially well attuned to scaled skin, so, you might have more satisfying results with the latter than the former. Recommend you use ADetailer if you're running SD A1111 or Forge.