Uh I don't believe you man...
1. It probably isn't entirely scripted but uh I think a lot of aspects of it are or at least recreated (this happens all the time in reality tv, kid nation had a ton of it actually)
2. Don't believe the others Mole's were scripted at all, but it has been awhile since I've seen those
3. That scene was ridiculous man, rewatch it if you have to but everything about it screamed set up. It isn't even that they were in booty shorts (that's not it at all) and it isn't that scene alone but for the most part it just felt like nothing on camera was real. Hell maybe they really did the task but it didn't turn out interesting or sexy so they re-shot it.
And I do watch the show and get the circumstances they were in, that doesn't really change whether it seemed fake. Also they are probably just terrible writers or not real writers but still someone says "Alright girls act like this".
The Mole has always had a niche audience that would continue to watch every season, so scripting it is unnecessary - it's a reality show competition.
Kid nation fits this and surprise there are reports of scene setting and scripting