1) Anandi -- It is wrong for her to remain shut about the legality of her marriage. It is fine if she does not want to fight for her rights, but if she does not want to stop Jagya from "legally" pursuing the silly Gauri, then she needs to be upfront about this and DISSOLVE her marriage to Jagya. Otherwise, she is just fooling herself and Jagya. If she really cares so much about Jagya's happiness with his new patni, then this is the first step that is needed. Otherwise, she is allowing a sin to continue.
2) Jagya -- His character has become totally trashy. His shallowness, meanness and selfishness are very disturbing.
3) Gauri -- This character is too far gone. She thinks nothing about marrying a married man. It is stupid on her part to try and assert her rights as "Bahu" when the father has already disowned his son!
In any case, I think this show has become too sordid and ugly to continue any longer. It makes no sense to have a title like Balika Vadhu, when the concept does not even apply anymore.