Yes, really, in November. It was 5 years after I did the training course.
Some help about the Summer Mountain Leader award if you’re thinking of doing the same:
What to Expect on Your ML Assessment: Almost 2000 words of what my ML Assessment was like. If you’re trying to visualise what yours might be like, definitely read this.
How I Prepared for My Summer ML: Everything from dealing with the “am I ready” phase to the complete kit list of what I took.
And everything about Summer ML