This is what I call bad writing. Oda took so many breaks to decide on this disappointing plot twist. Bonney could turn into Nika in just a few seconds by merely desiring it, while Luffy had to die and go through zillions of episodes to reach Gear 5.
Sanji is incredibly fast but still allowed Vegapunk to die. Zoro is being carried by Jinbei, and the remaining nakamas are just waiting for Zoro, Sanji, or Luffy to save them. Apparently, the five Gorosei are supposed to be very strong, but they are utterly useless. There's slow development, bad writing, and trash drama.
0/10 chapter. If you believe Oda is taking breaks to improve manga quality, think again. It's getting worse, with more drama than ever, useless nakamas always running from something, and too much mystery about things we don't care about anymore. We don't care about Vegapunk's message; it tells us nothing.