Ohh, i see it now, she should have been called SuperCarrot..
Wano won't end until Yamato resolve her Oden persona..
Carrot's spent most of her panel time in the series as a tree, why would she get a meaningful interaction with Luffy?
It's not a matter of time, it's a matter of wether is will happen or not based on relevancy.. Carrot is an irrelevant character overall, there's no point for her to have a meaningful moment with Luffy.. Yamato can or can not fullfil her Strawhat interaction, it's of no consequence since Carrot won't get a significant moment with Luffy.. Every character in the series fit with the crew dynamics, it's not a pro Carrot argument..