Pretty sure that the account will have 1 BTC until it is claimed or the promotion is discontinued. I saw the account tipped 1 BTC in chat as well. It is unlikely that someone will access the account but if they do, they should be able to claim the 1 BTC.
Someone... like an admin?
Just because the account was tipped doesn't mean the funds are static in there - they may have just as easily been transferred to a "safer" place. Though, if anyone did have enough luck to break into the email, they would probably be using their resources somewhere else - somewhere more profitable.
How much are you willing to bet?
But we'll never know the result of the bet. And there's always the possibility of foul play
For sure, this is one legit product promo offer. The thing is, it is basically impossible for the account to be hacked. Not many websites have this type of security, -snip-
What are you talking about?
Lots of sites (that are deserving of security, not your online farmville crapsites) have email authentication on foreign IPs. Lots of sites have 2FA, and some sites/programs offer their own authenticator service - there's LastPass and Microsoft programs for example.