I have a feeling that when Closer falls from #1 it'll stall at like #3. The Sia and Gaga songs are good so they will occupy the top 2 slots eventually.
uhm I don't know, I thought it took longer, anyway the number 1 was selling less than the number 2 is selling right now, so basically Gaga already topped Make Me during its first day
Yes because Gaga being #2 behind a monster hit after less than 2 hours on sale, with only 45 minutes of having a banner, on a weeknight at midnight, is a "problem"
It will be #1 by morning and that's literally all that matters.