I don't know what to expect, because my program didn't have an interview process. But don't worry about being up against MA folks. They will accept some MAs and some BAs regardless. Just because they have more experience doesn't mean they are more likely to get in. My cohort had a decent mix. They don't expect you to be on the same level as someone with an MA (though there is less difference in experience/knowledge than you think).
You should both post your general stats (GPA, degrees, undergrad and/or MA university GRE score, etc.) for people who are looking into Emory and want to know if it is doable. Since you got in, no one will judge you if one of them is low or such.
I haven't heard anything either and have been expecting to hear something or see something on the boards soon. I e-mailed the grad office to ask about timing of offers, but no one responded. Let us know if you hear anything.