I missed the entire prelims. Might try to catch the condensed replay at 2, but how did she and Shawn perform? Did either of them qualify for any individual events?
Johnson and Liukin qualified #1 and #2 overall for the all-around. These scores don't carry over however. Sloan qualified 11th, but only 2 from each country advance, so again, gymnasts that scored lower than her will keep going. Even worse, Russia had numbers 5, 6, 7 and #7 is done for the all-around.
In the individual events, as near as I can tell:
Floor: Johnson (#3) and Liukin (#4)
Balance beam: Liukin (#2) and Johnson (#3). #4 Sacramone doesn't qualify.
Uneven: Liukin (#5)
Vault: Sacramone (#3)