Mel having the boys again
I think Simon is trying to sabotage the boys category again. Because when Mel had the boys category on X Factor Australia, the first person eliminated was a guy (and Samantha creamed his ass in the sing-off). Then she lost another boy in the fourth week. She was left with the boring country dude. As much as I love Samantha, I think part of the reason she won is because she was up against a boring country dude that blocked Bella and The Collective. It's been 2 years and Jason has not been successful at all.
So I think Simon wants someone to win that isn't the boys. And I think he wants a girl to win because he doesn't want an over to win on either the UK version or the Australian version and Louie ain't winning with a group.