When Ben and Addison are in the office talking Ben is sitting on the coach and his shadow is reflected on the wall. However it should have been Kamini's shadow not Bens.
When Ben is talking to the mother on the bench after dinner service and she says, "but I need you," her lips don't move.
The Shiv Sena saw Bombay as a legacy of British colonialism and renamed the city Mumbai in 1995.