So, the merle wasn't working out when I tried to make it look like a dog like coat pattern on a horse. Then, I decided to make it into a pattern like the shimmer adopts here and here I used as inspiration.
I may go back and change the merle design.. it's bothering me.
Phenotype: Pangare Faded Dunskin Roan Merle
Genotype: [dont worry about this if you dont know!]