Jalseen has never backbited about Surbhi and Jasleen did support Jasleen a few times,but Surbhi's negativity made Jasleen give her tit for tat.
Jaslene gave perfect answers to Surbhi in Sultani Akhada and I am glad how Jaslene spoke naturally and did not try too hard to sugarcoat words and use heavy words to sound like a professional unlike Miss Surbhi who was trying to look professional, but it sounded really fake and diplomatic.
Jasleen spoke the truth about Deepak betraying Urvashi and not valuing her friendship. There is actually no unity because Deepak is against Khan Sisters, Deepak did not support Surbhi in the smoking incident.
Jasleen was not cheating in the task at all and gracefully accepted her defat unlike Surbhi who took it to her ego and used wrong strategy or cheated to win,. But, she is the one who screams for justice all of the time and wants to loo fair all the time, but she is the most unfair person who has different rules for other people and herself.