All of the dream states you write about seem to be related to problem-solving. Agreed.

There are dreamtime dreams which are often repeated and while not lucid dreams they are about "traveling" to other realms for meetings and other purposes.

And then there are Pre-Cognitive Dreams. I've had two. The first one was visiting a place Ihad never been to before and then two week later I visited there. The second one was about 911 ten days before the 2 planes struck the towers. The 911 dream showed the two planes but with no detailed specfics with regard to a city or a place.