...is saved TWICE after the break, the last person to be saved, when we know he is probably near the top or in the middle of the COMBINED scores due a large PUBLIC vote. Just to make us feel anxious - is he going to get through ? Of course he will !
It's necessary though to keep the more likely candidates to go waiting. If you kept Jessica and Ray till the end you know it's a bit pointless cos they're bound to be safe, so they tend to make the higher marked skaters go through first.