The feeds have been down for hours now.
Although an "official word" has not been posted anywhere, there is much speculation about this.
Because it is a double eviction week, the feeds will, most likely, remain down until after Sunday's eviction.
This is done to keep feedsters from 'spoiling it' for the non-feedsters and also to boost ratings. [I wonder if ABC or NBC has something really good on at 8pm on Sunday

]
What it really does is anger those of us who paid our money to see the feeds 24/7 - up to this point it has never been a full 24, now it's not even a full 7.
They do this every year. They do if for double evictions.
It will, likely, happen again. There has to be another double eviction because they are shortening the season this year with the finale being September 12th.