I think they should only put new housemates into the house, halfway through, if the new housemates that they are going to put into the house have potential to be amazing housemates. In BB7, BB8, BB9 and BB11; all the new housemates that entered the house halfway through were all complete wastes of space. However, in Big Brother 10, the new housemates were all amazing, they all completely changed the dynamics of the house in their own way.

I think that this year's Big Brother did need some new housemates, I think that the divide in the house is getting quite tiresome and we needed something to completely change the dynamics of the house.