Just did an hours trek behind musician. Went to places where it's not yet in main story yet. Towards waterfall then snowy mountain and what not. Spectacular journey
5 starred observatory and I think finished most before starting a main mission but then I think let's take a walk. Another hour from plate gate to musician while I discovered bits of frozen lake.
Only walking not other tools used. I went to such remote locations that my ladders and anchors from previous trek had zero likes n interactions. Very few got there is think.
22 hours in with 22% completed.
I hope there's a patch for time of day. It changes too quickly I think.