Eh really nothing changed on my end. Anyone clamoring on relevance now in regards to Carrot can easily construe it into another way when she inevitably gets the spotlight again. I still distinctly recall her Sulong moment being discussed as a power-up for Chopper and depersonalizing the moment Chapter 888 had for her. I've just come to expect that's how some of you will act.
Regardless, I don't see Carrot being away from the Straw Hats till she comes to the understanding what and why they're so narratively important since those were Pedro's last words to her back in Chapter 877. She was with them this entire time and was still going to follow them had Perospero not arrived, so it can only be assumed that Oda wanted this conflict to occur as Vongola put it, Perospero is the only one among BM children to even be at Onigashima and the rest have been comically thwarted time and time again. Beating Perospero I don't believe will ever answer the question of what the Dawn of the World is, but the fallout of this arc means a lot. The retainers don't know why they waited 20 years and a lot of pieces have been falling into place with Luffy's actions. By the end of the arc, I'm confident that we'll get insight into what the Dawn of the World truly is and Carrot's position in the story would be tangible from there as it will fall in line with what was already foretold back in Chapter 877.
Also, I'm of the opinion that if Carrot is so much on the SH ship by the end of this arc, I'll still remain on the discussion vouching her candidacy. Sorry Shift.