Originally Posted by
sdw40k
if you unlock a hidden skin color variant with one spec you can use the corresponding color variant of unobtained hidden skins from other specs. There is no fanzy bug using "click here then there then respec then chose something else" shenenigans going on, the variant is simply unlocked and accessible.
source: i have the holy hidden skin but neither ret nor prot. I unlocked 2 holy color variants by killing 1000players and completing 200wq: now i can chose those color variants for ret and prot but still not the baseline color