We know haki is the ability that can transcend other abilities whether through training or haki bloom but.How are guys like wb,Roger,oden shanks Some of the strongest people on earth without putting a single ounce of training in and essentially being normal pirates with just strong crews.Like it’d be better if Oda stated all the old legends had trained their abilities like Garp did but it seems like a random joe from the west blue can just casually have Roger level haki.Perhaps we’ll get more info on how they got their haki to such a proficient level but it’s lame when you gave some Gary stu like shanks be some proficient haki wizard because me is stronger than you because im such a loved character.