1. mahesh was not good - Still his marks was good.
2. Akash was good - His marks was not good.
3. Pooja was decent - But her marks was poor.
I think judges are giving scores based on how popular they are than how well they danced.
Pooja is popular in Tv so they must have thought she is bound to get votes from people.
I think the scores were preplaned, and Now I really don believe in their votin system as well.