I developed this run to avoid the Takeda entirely, since they will produce elite units by the truck load, being the cause of 9/10 run failures. Normally the Oda die to the Iwagawa aswell but they survived to be a thorn at the end.

A sub 20 min is possible, but you'll need to get awfully lucky for it to occur.

Got unlucky especially with the Shoni, ending needless time on two separate occasions, and the Oda and there samurai stack near the end of the run. Thankfully the Ikko Ikko were basically elimated, sparing me from the ashigaru swordsmen