People didn't turn off after the BBT repeat, which was last season's finale. After it aired BBT's season premiere aired from 8-8:30 and ratings jumped by another 200k and then dropped dramatically for BB. I don't think anyone was expecting BB to come anywhere close to the numbers of BBT last night.Well, the Big Bang Theory REPEAT rated 3rd and scored 1,189,000 viewers and Big Brother rated 18th and scored 637,000 viewers.
In my books, thats WALLOPED. People TURNED OFF after the Big Bang repeat, in droves. You are flogging a dead horse bleachy_dude, until 9 actually give BB a designated time slot, similar to previous years. By the ages of the housemates, they arent aiming at a different demographic, but by putting it on at a later time, thats whats happening and people are turning OFF.