On a more serious note, i don't think that you should look too much into this match. We all (our national teams) were easily beaten by Brazil. No shame losing to a much superior opponent.
I believe the match vs Italy was a better indicator of your team's quality and the potential is obviously there. The work rate is amazing, some of the players, not many though, have obvious quality and although you're still far behind Brazil, Spain even Italy and England, i see your team capable of beating teams like, lets say, Ireland, Bulgaria, Belgium (sorry Seven

), Ukraine, Romania, Croatia etc.