A bit disappointed by top tiers if it's really all what Big Mom got. I always perceived the peak of one piece characters to have most of the top stats, but
- She doesn't have future sight when a high high tier like Katakuri has it, hell even her observation haki feats are questionable
- She didn't show awakening, something many high tiers showed the capability to use
Her strong point is durability, range offensive power via soul manipulations, and soul hax power(allowing her to recover at the cost of her lifespan)
Even in the haoshoku she showed the ability to use, somehow it was never truly shown / highlighted in the fight
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This is where you can see how Prime Whitebeard was a monster
- He had top tier observation haki feat / hype / portrayal
- Top tier haoshoku haki showings
- Devil fruit hyped to destroy the world
- Insane endurance portrayal even in old age
And Roger was equal to him. Can't even imagine how insane their level was. No wonder
"mere yonko" were placing him on a higher pedestal
And i assume that with Blackbeard's devil fruit portrayal, he should be threatening himself