I am more convinced by Curtis and Maura than quite a few of the others, if not all of them. MM and Tommy seem way too comfortable already so they could be a bit Dani/Jack where they just got pulled along really where it is so intense in there or they could just be meant to be but it's impossible to tell.
Ovie and India look like they fancy each other as do Curtis and Maura, not sure about any of the others. There were a few times early on where Jordan appeared massively irritated by Anna's childish behaviour so I am not sure about them.
Harley was way OTT re Chris, surely it makes complete sense what he is saying, he was partly right though, the comment was about him, the whole point of the challenge was what the public thought.