Not only were the four sent home in their bottom, the bottom 6 were all in their "could be going" list according to the margin of error.
I think its fairly accurate. I would guess that a few others do also or their numbers wouldn't be getting posted so much. I also think that part of their over load problem might have been from those of us updating their page for the latest numbers even though we weren't using their software. They got heavier traffic. :)
I think 'going home' from the bottom 4 is more impressive than 'could be going home' from the bottom 6. We all can figure out the top 2 performances. Chris, Taylor, Mandisa and Kelli. I put Kelli in there since she is consistent.