Luckily I've only just got round to catching up with this thread so the nasty spoiler had been deleted by the time I got there. Thank you everyone who reported it.
I agree that last night's show was a bit underwhelming. I loved Kellie and Kevin's American Smooth, though, for me it was one of the highlights of the series. I felt very sorry for Katie. The Charleston is so obviously not her thing and I thought she did so well to keep smiling through the comments and marking despite what she must have been feeling. Georgia may be a good dancer but I get seriously annoyed at the little girl stuff going on. She's a grown woman FFS.
Not seeing what was wrong with Kellie's American Smooth dress. I liked it.