[ElProximo]

My guess:
Completely forget about any open public auditions of any sort, either online, emailed, public queue and at best those are 100% for stirring up hype and hopes. They won't be real.

It is this simple: Last season and a lot of BB people who need to square up favours for Agents or get favours from Agents and lots of people 'in the biz' who need to work out trades and hires etc etc etc,
so,
Do not expect any 'regular person' is ever getting in anything. It will all be referrals, glamour girls, promoters, buy-ins, and relatives.

Once again - any online contests, shopping centre events or adverts will be for purely 'hype' and promotional purposes. Not 'actual' application processes.

Sorry but that is the truth.