Curate, connect, and discover
I'd be okay with it if she was just here for the vibes tbh. This is totally what I'd be like if my neighbour was abducted one day.
I don't know why Mrs Flood just likes to live next door to companions and (awkardly, forcably) wish them well. But honestly kinda dope of her
Maybe she isn't actually anything in the story but just an ever present creature that's just here now cause it's fun