I LOVED it but have to say that the final 3 episodes felt like "filler" episodes where not much happened. It was weird and felt like fluff was just tacked on to the end because they didn't think through where the plot should lead.
I had a lot of unanswered questions as well about the FL's condition.
Why did it start at 20?
Why did she turn at all?
Why was it suddenly so sporadic at the end of the show when it had been monthly (without fail) for 10 years straight?
Was she supposed to be helping people every time she turned and she just never knew it? Like when she helped that grieving mother and that teen girl? Hmmmm
Those final three episodes could've been used in a much more constructive way. BUT I still adored the story, the acting, and so on.