Wouldn't work for me for few reasons
- I paid attention to the ranking order of characters from Luffy's first bounty, the first reach of SN bounty through Zoro, to the first time of Sanji surpassing Zoro's bounty, with the 3usually being the most popular
- Law was ideal inbetween because he was first introduced surpassing Luffy's bounty in Punk Hazard, but also ending up second most popular in a poll while being a SH ally
- Ace's tag for being the first one introduced to cross half the billion mark, with high potential and popularity
- Katakuri for being Luffy's billion Berry benchmark as well as carrying WCI arc
- Shanks' for introducing to 4billions, youngest yonko, popularity, and importance in the manga
- Roger for being the pirate king with over 5billions
- I pay attention to the first digit numbers as well as mentioned above With Sanji already having a 330millions bounty, it makes the increase to 340millions less relevant. His faction perspective doesn't work comparatively to the theme i envision as well
- From the way i made the system as well, i made it so there is an equilibrum between Luffy, Zoro, Sanji, Law tag to reach to Ace. Adding someone inbetween would destroy what i planned for
With all that said, this is just the beginning. New things will come later