Thank you for being clear periwinkle... sorry if I misunderstood what you were saying. Please don't take me wrong, I am only wanting to encourage us to leave room for others to be able to use a glass color, I do not want to throw cold water on a specific person. And periwinkle I look forward to seeing how Natasha's help works for you. She has helped me endless times and never runs out of patience.
There are colors I can't work too... but I am amazed at what others have done with them. Hope that helps clarify. For example, Salmon used to create Rose Murrini. I think it produces gorgeous roses.