And there is no exact question from your side to answer.
True. I have the feeling to explore a new territory blindfolded. I have never tried something that big, so I do not find what question to ask beside "am I going in the right direction".
Now that I'm at this level, I think I could use someone's eyes to spot places that have been "polished" and that still look like random garbage pixels to you.
Thanks you two for your support, anyway.