Great post Tia, I agree with all your points. Just don't expect anything from a show produced by Gul Khan...showing Khushi getting the respect she deserves is the last thing on their mind.
Arnav didn't speak up for Khushi nor did he apologize to her...even though he hurt her FAR MORE than he hurt Anjali (who he had no problem grovelling too). Just pathetic.
Its hard to enjoy this new-found romance between ArHi when they continue to undermine Khushi and her feelings, as if they are not worthy of being paid attention to.
Khushi did NOTHING wrong and yet she continues to get blamed indirectly by Nani, stupid Mami, and now Arnav (apparently he gets mad at her for talking to Anjali). She has done so much for this family and all she gets in return is them ignoring her feelings. Screw all of them.
She should leave, then they would realize her worth and bring her back. That's the only way to get closure on the past and move on to the future. But that's too much attention being paid to Khushi's side and Gul can't have that. Yet they have no problem using Khushi to advertise the ArHi romance in the promos...because they know very well that people wouldn't watch the show otherwise.