Got the call this afternoon, too!!! You have nothing to worry about. I asked her about what "consistent performance" meant and she said all it means is you have to pass your classes, cause they need each student to be at the 2L level-- nothing else. After my property exam today, whew! Maybe I still do have some worrying to do
I hope this is the case. When I asked her about it, she didn't say it didn't matter but instead said she didn't expect it to be an issue (which wasn't particularly reassuring to me).
For those that got accepted, are you still trying to write on to law review at your current school or are you putting all your eggs in the Chicago basket? I'm afraid to skip the write-on competition here, then have my offer rescinded by Chicago. This would leave me with mediocre grades and no chance for law review.