Great analysis
I always believed babita will turn out to be healer. She just have so much love filled inside her. She has huge capacity to absorb the pain. Be it hers or her loved ones.
I don't know why but I can imagine scene where she will place HS head on her goodh, will slowly slowly cajole her hands on his hair and will sing a Lori and he will cry all his pain out and for the first time in so many years will get a peaceful sleep.
When babes sang Lori for mini, boy his tear that escaped showed his pain
Yep, yeh scene toh pucca aayega ek din.
Babita singing the lori for Mini and him getting emotional hearing it was foreshadowing.
The makers will bring Babita’s nurturing side to the fore ultimately for HS as well, I don’t doubt that at all :) As you rightly said, her capacity to absorb pain is immense....and she will need that quality as she helps HS work his way through this.