https://forum-narutoen.oasgames.com/page/show-post-32644-1.html

see that for dmg reductions,youll lose alot of power if youll decide to replace those stats for elemental resistances youll lose alot of power,and if you decide so make sure you put fire,earth first,since they counter your ninjas natures.in kage TI we get tools with better elem resis too i think,+3 and +4 but not sure