Why I do agree to some degree with you post I would like to say Gulabiya isn't jealous of Sugni.
Gulabiya has been wary of TM ever since he confess his love for Sugni. I've come to a conclusion that no matter what TVS does it will never be satisfactory to Gulabiya is like she's just looking for an opportunity to say I told you so and RM will play into suspicion.
As you have outline every doubt and challenge Gulabiya has had with TVS has fulfilled. I'm not saying as a mother Gulabiya shouldn't do all she can to protect her child is her right but there is a decorum in everything that one must follow and Gulabiya isn't exercising that etiquette. Gulabiya tactics is coming off harsh and rude to me cause even though Vik is a Thakur he's still treat his future MIL with a lot of respect which I feel Gulabiya doesn't do at all.
I don't hold these things against G cause I understand Sugni is her life and like all loving parents you rather face the wrath of life then have your child go through it. Unfortunately parent's cant's protect there children from trials and tribulations of life. Sugni needs to face harsh reality so she can know what exactly she's fighting for in life. Sugni needs to knows in life prince charming may not be like she imagine. Also no matter how much we see someone as a messiah he just a regular human being, who will lie, cheat, manipulate for his own selfish reason cause they want to possess you or they love you and will do anything not to lose you.
Life isn't B & W there are shades of grey ironically when you mix B & W the color is grey.
Gulabiya said she doesn't doubt Vik love for Sugni but she's scare and with good reason, who knows what storm awaits in RM or if the wedding will even happen. So let's have some patience with G cause mother intuition is a very powerful force that can't be ignore.