To explain this better, you're saying she can't *resolve* herself until day 2. Because if she is Amnesiac, she'd first need to "remember" the role she is first which can only happen night 1 at the earliest.
@MUUGEN to cut through you two talking past each other, it's not that she can't claim day 1, it's that she can't "prove herself town" day 1, due to the nature of her role.
With that I'd like to put a pin in this, Flower can respond to what we've discussed so far but I'd rather not have the whole day be the flower show where we talk endlessly about her.