I don't think so, but time will show. We haven't heard any material yet so it's early to judge, but if I was to guess, no.

Yes if she does good promo and lots of performances during the era and not just at the beginning, has a great album (good singles, and no filler tracks).

I hope she won't be lazy next time and will come up with great music and do real promo for more than 2 singles...

She can outsell prism WW for sure. Not sure about US though but that will depend on how the promo is done.