Kaminari_Hatake
Sorry to pop your bubbles but why do u keep giving false information? There is no where it is stated that hashirama learned or figured it out wood release in his 20s and for Madara before EMS is MS. Shame that you are just giving this absurd excuses for your poor planning of your story with this kind of plot hole. Most of FF author's plans their story up to 50s or 100s they just don't have the fuel to follow it up. But with kind of plot hole and excuses tsk tsk