Maybe, you are right. But my plea to the translators is that whenever Chotte Thakur is used, to translate it simply as Shekhar in the subtitle. It sounds really weird to have Laali calling her husband Mr. Shekhar and sometimes even Sir. (I nearly fell over laughing so hardl)
Chotte Thakur translates as Junior something ... I don't know the exact meaning of Thakur so I can't translate that.