I'm currently working on my post-GTA reflection - there is just so much to tell(!) - but in the meantime I will share with you my moonshot idea that I was working on over the 2-days. I found it really hard to pin down something with there being so many open challenges, particularly in the F-6 computing education field, however, I have selected something with an equity focus as it has been an idea I have been thinking about for a while now and I feel it would be for a good cause!
I also have a research focused Moonshot based around CS education research in the F-6 year levels but I am trying to refine that idea and it may form part of a larger research grant proposal! I will keep you posted of any further developments!