I meant that although the wailist letter that we received after R3 mentioned that decisions would start being made on May 26th (ie, today), the Admissions Office will release those decisions to all waitlisted candidates sometime this week - most likely until Friday. So, there are no precise dates for those updates to come out (they could reach us today, tomorrow, or even on Friday).
By the way - there was an Admissions chat just now in which Rose explained that June 4th is the due date for the initial payment of those candidates admitted in R2. She said she would have a better picture of who should come out of the waitlist by then - we should expect to hear news from the school by that week also (or shortly after that week).
All the best to those who are waiting (as I certainly am),
Márcio Guilherme.