In case you did not notice: both Puzzle 33 and Puzzle 34 are Multi-starts.
Each time you reset the puzzle one of the 5 different Rosetta Server models will appear (the same five models that are in your puzzle template).

Puzzle 35 does not have any server models to work with (even though the starting templates have trouble threading) because the CASP organizers have told us that the servers performed poorly: http://predictioncenter.org/news.cgi#65

Now is the time for humans to shine! Good Luck!