Hi Rodrigo,
Thank you for these questions. There have been questions about the India program as well, so these questions about Brazil can be added to the list of issues for WMF to investigate.
I am not personally familiar with either of the Brazil or India catalyst programs, but I suggest that you contact Asaf or Anasuya if you don't get a response on this list or on the discussion page within two days.
Thank you again for bringing up these questions.
Pine