I’d like to make uniforms for my thralls
But I don’t understand exactly how you want the merchant thrall thing works.
Usually, playing PvE-C, I trade with other players.
If the merchant thrall can pay me in bricks or other resources it will be good, but also… a shortcut for a survival game.
If it pays me in gold or silver coins… well… nice idea for roleplayers but too few merchants in the game to be useful for other means than making alchemical base (99% of the money I collect are used for this mean, and not for trade with other players or buy things from merchants).