I couldn't believe that they let a good dance group go and kept the poor dance group.

I'm  a 53 year old blk female and i've really enjoyed this show. I prefer to watch this show then american idol. But when they let the group "live in color "go and kept the sad ladies group .I'm start to wonder what's up with the judging????the judges aren't on the same page they say different this when they are judging.They truly let a very good group go bye,bye.