Anyone wanna explain why taking the Quincies powers away leaves a metal in the heart that can stop Yhwach's powers...? Anyone wanna explain why Yhwach freed Aizen from the chair....? Anyone wanna explain why Yhwach didn't foresee Aizen using his Shikai or Ichigo or Uyruu surprise attacks...? Anyone wanna explain why Ichigo and Uryuu are powerful enough to harm Yhawch despite having substantially lower reiatsu.....? Anyone wanna explain why Yhwach didn't use Zankano Tachi or the Miracle or the Visionary....?