Housemates should nominate face to face on the very 1st day, it will cause immediate divides in the house, thus alliances and enemies. BB should give them a few hours to get acquainted before the nominations.
Even the most trivial excuses for nominations make people hold a grudge and a hatred towards each other.
No honeymoon for the housemates. Carnival from hell? Horror House and Roller-coaster!
Bring back the EVIL BB!