“doesn’t tell us anything about the supposed “problems” with Dragon Silk?”
It evidently doesn’t play well with others. Don’t know how I can make it any clearer for you. Perhaps a spider silk with different properties can. If you’re in the market for a ball of Dragon silk yarn that is useless for making fashion textiles then I guess there is absolutely nothing wrong with the fiber. I’m sure Dragon silk has many wonderful qualities. Question is, when will we ever know what they really are?