Hall's performances were very impressive when you consider them in their totality. If you break them down individually they were just 'very good' (on an elite global scale)
A 400mh only just inside 55 secs is average. Whilst her new 14 step stride pattern might on paper look good, she was over striding for most of the race. But she wont be scaring any of the specialists with that time.
1.89 is excellent for a heptathlete, as is a 2:03.23 over 800m. It wont scare the specialists of course, but they are great enough marks to be a heptathlon medal candidate in Budapest.
And here's the point: why is she still messing about with the 400mh when she should be focusing on the heptathlon? She has talent in the 400mh, but she is kidding herself if she thinks she can compete and challenge in both events with the World's best. The time spent in training trying to learn 14 steps does nothing for her heptathlon. She will not medal in the 400mh, but she can in the heptathlon. She has the chance to go over 7000 pts, but she wont be if she keeps pissing around with the hurdles. On top of that, all these excessive early season events are going to take its toll come Budapest. She was brilliant in Eugene last summer, but in the 800m, where on paper she was head and shoulders above the others, she was very fatigued running just under 2:07, only beating Sulek by 51/100ths (8pts). Vidts finished less than 2 secs behind (27 pts). With her far superior PB she would be much further ahead in that last event.