"Dancing" changes need to be made

After Sabrina Bryan was severely let down by the home viewer votes last night for the second time in a six-year span on October 30, I honestly think changes need to be made to avoid making "Dancing with the Stars" a popularity contest. Here are a few of mine:

-Each week, have the highest scoring couple from the judges be given immunity for the week (until the finale, of course). If there's a tie, home viewer votes will decide who gets immunity.
-Each week until the semi-finals, have the two-lowest scoring couples amongst the judges be declared the bottom two for the week. Again, home viewer votes would break any ties, & as before, will factor into deciding who goes home.
-If a team gets all 1's from the judging panel during a regular routine, they should be disqualified from the competition.