And here is my first picture with the whole arch of the Milky Way.
It took 10 shots stacked to get the highest quality and the best noise reduction possible for the sky and another 15 shots to ensure sharpness on the ground/foreground.
Additionally, I started a new workflow for Milky Way processings following the lessons of Dan Zafra from Capture the Atlas.
I still have a lot to learn and improve but this is my starting point!