I don´t care because i would not wear this gear, but this fuckin idea of historical accuracy is plain bs.
Of which accuracy or time line are you talking about? 1257 ad? From what, chinese or aztek calendar?
What is history of calradia? It´s a fantasy world, nothing is real, i don´t remember studying swadian civilization in school, this is an adaptation, nothing more.
Btw, we have samurai armor because you could find it in garbage in SP mod, but where did it come from? An ancient civilization, a land far away in the sea? There is no weabo territory on calradia map.
Thus i don´t see why we can´t have an other such type of civilization, something that come from other lands.
As for immersion, it´s a joke, ppl mix the gear and armor with absolutly no style or any accuracy (best example weabo with an axe+shield).