Clearly there are shortfalls of materiál availability and references to that end vary between region and trooper.
No need to throw the boots in the trash, they are looking better and better- I'll post some pictures to show my conversion progress on my White(Workboots) for those who stumble across & are interested in what I have to say. Its not a paint conversion per-se i'm doing here, its merely a conversion utilising easily sourced products. The locus of discussion need not be ascernable with the rigidity of materiál constraints and the need to validate every item and post as canon.
I really like my white leather loafers, they are high quality and provide an excellent fit, they will continue to be a pairing with my ZombieTK perhaps with a pair of Jackaroo workboots.