Answer: I haven’t. Close to it, yes. Not a ten, but a smaller number of people.
Question: How long did it take them to reach that state?
Answer: It doesn’t matter because it depends on many variables. Such revelation can happen with five to six people in a couple of years, or might take a decade for a ten. But I don’t believe that it can happen sooner than in three to five years. This is the minimal time.
From the Daily Kabbalah lesson in Russian, 11/25/18