Someone made a pertinent point elsewhere that the 'Davids' had a much bigger advantage in the shelter challenge, because the other side were just guessing based on appearances, and of course they ended up picking the puzzle expert. Probst pushing the theme to the hilt, and the background stories already using up episode time. I remember last season at least half the episodes had these stories to fill in for the lack of real Survivor drama. I wish they would cast more on gameplay potential, backstories don't work for me as a shortcut to finding people interesting, there just end up being too many and the music behind them makes it all seem less honest in the edit.
No tribal will have disappointed some of the audience, and the actual medivac event was off camera so they had to conjure up some shots of the sea and blackouts to try and create some kind of impact in the edit, but it didn't really do that for me. Good to hear he recovered anyway.