Its not so much as flawed, as it is limiting and for people who want to create their own theme as well as a five star island-well you have to bend, and work with her requests. Which is why I call it limiting, and firm.
Half the time its about flowers, and trees, to much or too little. She's very perticular.
Or you ignore that. Because not everyone wants to make a green paradise.
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Isabelle currently keeps telling me to add more trees, but Im not, and she also dislikes how I have barely have any flowers.
Well, my town isnt exactly susposed to be floral, its based on a small mountain town. So I don't think my main island will ever have a five star rating, but Im not striving to make an Issabelle, five star approved island.
This little idea is what I want, so Im just gonna do it, and not care about the rating, or lack of floral designs she strives to have.