I am currently using Shades of Grey, but one of my members has issues with a light board design due to eye problems. I'd like to find a darker one that works well with the elements I have in use and with the Shades of Grey theme so users have a choice of themes. I don't want to bother anyone with a remodel request. You all have better things to do.
We don't have anything other than the separation of Light and Dark themes on the site. You'll have to either go through our current skins to see what you like or request one. Or your third option which might be the best, is to create another theme using the same pre-made and edit the colors.