Honestly, great work you have all of my GA's for the day.
It's incredibly frustrating, but I understand the greed and approach of the government departments all wanting to get a win.
I think (I am no lawyer) these activities will do 1 of 2 things:
1) Force the issue to be settled by the courts, in which case the current path for rulings is maintained and the government loses. The rulings will set a precedent and finalise the issue once and for all. Given this is a "local" matter, the government won't escalate to courts outside of the country.
2) One of these government departments an unlikely win, which would undermine confidence of some investors in Chile. The fall out, local push back from the right, international appeals and the potential damages from breech of trade agreements would tie up resources, delay projects and drag out for a length of time that would likely extend beyond this fragile term of the current government.
Hopefully we get an update this week as you estimate.
I knew there was more to the announcement where the company used the world "currently" -
https://hotcopper.com.au/threads/ann-the-new-chilean-national-lithium-policy.7344397/page-24?post_id=67425346