I was going to delete mine but I realized I had a lot information in Saved. Figured I could leave it as it is. Whenever I can't remember or forget, I will look up in Saved. :-/
People say it usually takes a couple days but mine took like 10 days (probably because many people started asking for data request after the API announce) so don't worry if it takes long. Good luck.
I was expecting a bit of a wait even before you shared your experience, but they've already fulfilled my request-- it finished about 4 hours ago. So, they turned it around in less than 24hr! Maybe they've streamlined the process.
I probably ran into a busy time since I assume a lot people were requesting their data because of the news about API. I even sent them an email after waiting a week. Nice to hear you got yours in a normal time.