For once, my dear Sticks, I agree with you 100%
I think it's a stupid idea, and it's certainly not going to make the housemates work as a team, it's probably just going to alienate one group to the next!
BB3 is going way down in my estimation, with no tasks and this daft idea!
I doubt I'll be watching much more if it carries on like this, it's just not good entertainment!