I think Kerron was champ at 200m. and silver at 100m.
Justbless, the W100m is soooo deep. You did not even mention VCB or Sherone. Then there are the up and coming like Cutenar, Shenequa Ferguson from the Bah, then yanks like Bianca Knight and Muna...plus the evergreen Lauryn.
KAB is talented and will find her niche, but do support her all the way as she enters the den of lionesses!