Stream counts reset to zero

So I downloaded and got the lifetime premium last night and before I slept, atleast the past year of my spotify stream data was available and visible to stat fm. (I already requested spotify for the rest of my streaming data still waiting). So when I woke up this morning, I thinkered with the settings a bit and enabled the advanced option on the setting. As I found the current data about my top tracks and artists as not accurate. The second I enabled the advance option, I checked back to my stats and was glad to see that it was more accurate now. howevee, the stats I was seeing was my recently streamed songs. I checked 4 weeks ago, 6 months ago, a year ago, and lifetime and they all display the same stats (1-3 streams per song) My question: did enabling advance option do that? Or is this a bug that will eventually fix itself later? Also; how accurate are the stats?