I'm worry about this also, but from what I gathered from my schools of interest (those schools that I applied to), they've all told me that it's not too late! All nine schools (just added U.D.Mercy to my AADSAS list) that I applied to with AADSAS are all recently booking for February interviews and some for March I'm sure, but I'm not yet included.....they told me straight out that since they just received my complete AADSAS application in early January, most likely I will not be included in the February interviews!
So I guess we'll just have to be patient! Again, as we all are aware, most dental school classes are pretty much filled by the end of March, but if there are one or two seats left, THAT's ONE or TWO SEATS left, ya know what I'm saying?!! So if your friend is already scheduled for an interview in March, I strongly feel that s/he is in good shoes and has great chances!
It is this particular reason of late interviews and acceptances, I posted the ACCEPTANCES, WAITLISTED, INTERVIEWED, and DENIALS thread to see the best big picture!
If anyone else has any input about late interviews and chances, PLEASE post!