No, it's all right. Keep in mind that this is designed specifically for the gloss texture from WeebUV and nothing else. This texture produces nice streaks but dries out everything else. That's why the offset has to be lower if gloss is high. I want to have full body sweat but with streaks on top. If gloss is low the offset can be higher, so that the sweating starts with some streaks but the rest relatively dry. The threshold manages when to switch the bahaviour and is fine tuned to yield consistent results across the gloss range. That's why I would not recommend changing that.
To be specific:
If gloss < threshold the offset is driven dynamically by the gloss value, reaching minGlossTextureOffset as gloss reaches the threshold. If it's above, it should be a constant value, namely minGlossTextureOffset.
No, there is no discord, but you are free to unpack and inspect the source.