S2 was good but I believe there were other dancers who were much better but were eliminated. S3 - the judges seem to be biased and this is becoming more of a popularity or personal choice vs. who really is the best dancer. Just seemed bizarre that all the highest score who were challenged, lost and the dancers to whom they list, were, again imo, not nearly as good. One last comment, going forward - judges should wait until both routines have been performed as I believe they are holding back on who performs first rather than simply scoring on the merit of the routine.
Some of the dancers who received highest score (Upper Division) are in danger of being eliminated even though they had stellar routines, imo. Can't believe J-Lo scored so low (83 for the team in 1st place). Becoming a bit discouraged as I really enjoyed this show, initially.