Lily’s been wandering the farm and taking notes on the layout at night, how do those stack up against the map presented?

Big If, in a moment of presumably certain doom Lily uses one of her carp scales in likely magically produced, magically warmed water, to tell the carp that the group is in peril and ask for help what will happen?

I'm going to have more questions before this is over, and I'm sorry in advance.