I agree NSN was her most flawless era only on a count of right single choices and a multitude of them. Every era since, we've only got about two music videos each, and a invisibly floating third single with no promo in any hemisphere.
2/11 made up for the two eras before them, b/c while RH(D) is a good song, it did NOT work as a single with that horrible video (her worst, I hope we can all agree) only to transition into ANOTHER slower single, LD. It really made people think Human was a borefest before even listening to the album. (And to be proven right.)
Afrodisiac was a bit of a messy era too, and WS2U (is that still in?) being her 2nd worst video right behind Right Here (Detained). The whole reason Brandy released PID as a single was because the Human era was full of slower songs, and both videos that era got it right. Finally, 2/11 as a whole contained some of Brandy's best work since Full Moon, unbelievable so late in her career. DYKWYH and WYLA being higher than a lot of classics reallys shows that.
/End rant
Breezy slayed that. He's seriously such an amazing writer. 
