Originally Posted by qwerty_1234:
“They did that last year on the UK one didnt they? It would be difficult to show it out of sequence - the overs are the only category not linked to another. The boys and girls would have to come before the groups because, from rumours, there are rejects from the boys and girls in the groups category. Plus, why complicate things?! Before they filmed bootcamp they would have had an idea of how they wanted it to play out on the telly so there would be no need to change things up in terms of the running order.”
They didn't have other categories sat in their chairs on stage, there wasn't enough room. The chair challenge set they had on XFUS was massive, and ours looks similar but it's nowhere near big enough - that's why they appear to have a bit connected to the X for acts to sit.
They also put groups together before the chair challenge through bootcamp. They don't do the girls and boys, then decide on who to put in groups.