Yo, thanks for posting.
I think this entire time you've had as good track idea, with very nice sounds, you just needed to structure/arrange it in a more familiar way over a 6-8 minute timeframe. I think you are still struggling with that. The new long intro you introduced is not as good as the previous one imo, feels out of place and not connected with the main track idea.
Take what you already had and create an arrangement that allows it to build and come together, imo you don't really need to create different parts or more ideas, just use the elements and theme of what exists already and use them to create proper track sections that allow for breakdowns, build, intro and outro etc.
Even if you have to start with something basic; like Intro, build(up), breakdown/peak, build(down), outro then thats a good structure foundation to grow from. In the previous track I think you already had a nice intro and build up of your elements down, but then were missing a clear middle section like a breakdown to be expressive or atmospheric that leads to the coming together and eventually build-down/deconstruction into an outro. Your outro in these previous tracks is also kind of done as well actually.