I find it interesting that while Derse and Time share a lot of connections and Prospit and Space, you can still have Derse dreaming Space players and vis versa. I realized with Mind, each Lunar Sway embodies a different side of their aspect a little more. The Prospit Mind players embody the flexibility of self the most, and the Derse Mind players the shrewd, logical mind he most.

Apparently it used to be a headcanon of some people that Time could only be Derse and Space could only be Prospit, even, and I honestly never knew until it was debunked.