Just a suggestion, it would be great if peasant levies and samurais come from a different manpower pool; so there is a balance between few samurai and many ashigaru troops
I hope PI does not implement something like Shogun Total War's "all elite samurai" armies or even worst, the "hero system";
as per wiki:
"A Hero System has been announced, whereupon each faction shall have a Hero that can sway the tide of battle, and are supposedly almost unstoppable (...) hero units are a nearly unstoppable force on the battlefield, capable of holding bridge crossings against entire armies, or smashing through a battle line to engage the enemy general"
I hope PI does not implement something like Shogun Total War's "all elite samurai" armies or even worst, the "hero system";
as per wiki:
"A Hero System has been announced, whereupon each faction shall have a Hero that can sway the tide of battle, and are supposedly almost unstoppable (...) hero units are a nearly unstoppable force on the battlefield, capable of holding bridge crossings against entire armies, or smashing through a battle line to engage the enemy general"