Tristan is as autistic as they come, you can tell by his eye contact which is way off when he's anxious (most of the time), not to mention his complete lack of knowing how to be affectionate. He's trying to please but way out of his depth and it wouldn't surprise me if he doesn't like touch and may even be asexual. He reminds me a bit of my son.
Tori and Jack getting tattoos was absolutely ridiculous. I don't understand what she is thinking. It's obvious he's just playing some sort of game and is very confident she'll just back him no matter what.
Timothy doesn't want to have sex with Lucinda because he's not attracted to her. I don't know why they're still going to be honest. I think he wanted a 23 year old and instead he got someone his own age who talks through her nose in a very off putting way. He knows she's very nice and what he should want - but he doesn't so it's dead in the water IMO.
Ash is really worrying, she should definitely not be on the show. I don't think she's a medium for one minute, I think she's got quite serious mental health problems and it was very irresponsible of the producers to have her on there. I feel really sorry for Ash, he just wanted someone nice and normal and had good potential i think.
Jonno is a wet lettuce and seems to be in the cult of Jack and Tori. Lauren is strong and right about a lot of things but also slightly scary and a lot - in an ADHD sort of way.