We have applied one week ago. And We have faced some other issue like we got one confirmation email but In our application I am the primary applicant, my wife and two dependent kids are also included. My wife and kids got bridging visa through email and also in immi account showing their bridging visa.
But I am primary applicant and no bridging visa yet to grant for me??
In your case if you dont receive any email wait couple of more days they will come. Otherwise you have to contract with gsm team by phone and email.