I don't see her besting Barbra, but this is good. There was coverage. She also has over 2 million Instagram followers she was promoting to. Let's not get carried away.
Oh, so it's just an estimate and not an actual number from iTunes? We all know how off predictions/estimates have been over the past couple of years because of how bad sales have been.
In the end, sounds like a lot of inflation (probably by her record label) considering how fast the pre-order fell down the charts. Let's hope for the best.