No, the only two aetherial dust I've found, have been with characters who don't have or know the recipe.

Hi just thought I would add

Most the players that I have noticed finding the dust are very low level and medium level characters. On asking them 1 was on a level 3 and found it on a rune stone with a kuta no provising ranks no ranks at all but still found it. I find most max capped players not finding it.

As a fallacy I have the recepie on me a dust that I brought for 80k and 4 ambrosia potions. And apart from the one I brought. Nothing not a bean


Good luck