Now don't get me wrong I'm very happy with the outcome but it felt a bit like Matty pushed a decision which would exonerate him. Granted Yinrun wasn't much help but he basically put all the responsibility on her by coming out with the 'I'm fine around Olivia but you're not comfortable around Tom right? You don't make me uncomfortable though Tom'. And Tom is left there seething at Yinrun while reassuring Matty that it's nothing to do with him. He dodges blame and also wins himself back favour with Olivia by keeping her safe. Very sneaky
I don't know why it didn't even cross their mind to put Tom up as he was the only one not to face eviction yet. That would seem the most fair. Or if it was between Tom and Olivia do rock, paper, scissors. I wonder if they were told by BB they couldn't do that because they've always used that in the past for decisions like this