I have experienced this crash multiple times (I replicated my steps just to make sure) but I’m unsure if it is with all armor sets, or even with all dyes. But when I attempt to dye my (chest, legs, gloves, and shoes) of the ’’Country’’ Light armor set with the Dye Remover, upon exiting the hero window, the game inexplicably crashes.
This should be easy enough to reproduce, though I’m not sure if it works with all armor sets/dyes as states above.