Hey Gonçalo,
Nice to see a Portuguese passing phase 2 at CTC.
Did you do your high school over here in Portugal? Where did you go to University? I am asking this because I also want to go to CTC one day, have been thinking of going for a long time. But first, I have to finish my high school and get high marks.
Don't worry about phase 3. I think they care about your personality and interest for aviation, not your pronunciation.
Cheers,
Jorge