Sorry, it's late here and I'm pretty tired xD and I'm not too familiar with many of the recessive morphs or the genetic link to kinking or other problems =/
A Ghost Het Caramel will look like a ghost but carry the caramel gene.
Just a thought but maybe you can look into making a completely new combo? There isn't many caramel combos as it is on the morph list. I think it would look amazing to add a morph the changes the pattern (spider, pin, enchi, the list goes on)
If you figure out the general direction you want to go (say Caramel Glow Mojave for example) the genetic wizard can be a big help.

And I know genetics can be confusing, I guess I'm lucky I've always had a knack for figuring them out (it was my favorite part of my biology class lol)