I'm late to the party but need to give you my observations anyway...
The Matrix was amazing, Katya's choreography was outstanding but I thought the harness lift was pointless at the end. All that faff for nothing! And yes, Katya has a core of steel, she's amazing.... but I notice that her amazing talent seems to overshadow the limitations of her partner. He's not that great, she's carrying him.
I thought Faye as ONJ was brilliant - not many women can carry off that outfit. BUT I thought she was overmarked. She was great but there were moments of hesitancy which let her down.
I want to like Lauren, but she just doesn't have the fluid movement. She overthinks it, she needs to loosen up. I want her to do well!
I found Craig's smutty comments towards Joe a little inappropriate. If he had made the same comments to a young woman, it wouldn't have been ok.
I love Danny. He's elegant and charming.