I ran one prompt concept throughout the whole process, then just re ran them and tweaked certain parts.
I took those MJ images and ran them through Runway's Gen. 2 for many iterations. I also ended up editing the photos from MJ, running photoshop generative fill of them, then running them through again ..
I ran them through upscale and then cleaned up some noise, not all of it though .. I wanted to retain the what I could get. The process is still so young.