iirc, Settle Down came out around 4am EST and reached its peak of #5 that afternoon. 80something k first week. Hopefully BDL will get close to that, though I'm expecting less since the core ND fans seem split on it.
This song sounds like a Promo single, not a lead single. It's not bad, but it's not that good either. I really hope this isn't what they consider amongst the best of her new album...