This story is awesome, and I loved practically everything about it. I thought the narrator did a great job, and her native accent and the character voices added a really appealing layer to the story. The recording quality - well, I could talk about it, but honestly, I'm feeling a bit bad for the author that the thread for such a great story is being dominated by audio gripes, so I'll leave mine implied rather than said. I am very grateful that I could access the text version of this story online, though.
Anyway, onwards to the story - as I already said, I adore this one. It's long, but its uniformly compelling. I wasn't familiar with the mythology in question before listening to it, but I felt that rather than being a barrier, that made it more interesting as I learnt as I was listening. Mostly, however, this story really knows how to weave likable and real-feeling characters in a setting that never took itself too seriously, and keeping both the emotional reality and the winks at the audience in perfect balance.
I was a bit confused by the ending, in that I was not sure how the aunts also became pontianaks - I originally thought that they were already undead when Ah Lee died, but when I re-read it it seemed that they changed to support her, which makes the internal logic nerd in me a bit confused - certainly, they weren't all pregnant at the time - but I also recognize that that detail is not really important.