The White Sox are two days away from 40 games, which is usually the first meaningful measuring stick. Plus, they've it's been the same story all week -- the lineup needs to help the pitching -- so I'm pretty sure we can wait two days before issuing forecasts and warnings and ultimatums and whatnot.
In the meantime, I'd like to point you to a pretty interesting post over at Bucs Dugout by David Manel, who asked a sample of MLB players how instant replay has affected baserunning. The one-sentence summary: It encourages a lot more contact.