Just heard from McCombs today. Even though I felt pretty confident, I did not get in. Not sure what the problem was, the interview went smooth (actually felt very relaxed), my GMAT is way above their average, have global and leadership/management experience, ok extracurriculars, record of success in my previous enterprises. Noticed that McCombs doesn't have many students from Europe, so maybe that didn't help me either, but who knows...
Fingers crossed for all of those who still wait! (and for me to get in elsewhere, even though McCombs was meant to be my safety school).