HOW'S THE TEA?
These days contestants on shows are usually forbidden to use social media until filming has completed to try curb people figuring out what happened in advance - as seen on The Circle US, Alana was off off social media for as long as the others despite only lasting a couple of days on the show.So, just coming back to this. If it's a 10 or 12 week season which goes to air mid way through taping, there will be a huge risk of spoilers of the early evictions because a bunch of housemates will all be back at their usual jobs and lives by the time the launch airs. But then I suppose even if the whole season is in the can, people will look them all up on social media and figure out how long they lasted.
I guess they could always ship evicted housemates out somewhere on a paid-for holiday to keep them out of view until filming wraps as well to prevent co-workers and friends figuring out if they left early or not.