Well, that is an interesting set of circumstances there. I honestly expected Mumbai or another state to break off to the south, but India's lost quite a lot already.
Burma's going to be antsy here. If China is already trying to work over Bengal and Assam into their camp, and they already know that Indochina is going to be in the Chinese's grasp, then it is only they and Siam that are not Chinese. What is the prevailing mood among Burmans? Do they care more for the Chinese after they kicked the Indians out, or do they still want to stay closer to Britain (and in respect Madras and the rest of southern India)
Poor Afghanistan.
Madras's little confederation to the south could go somewhere. Curious as to whether they would unite in the long term. They could become an interesting power in the region.
Portuguese India is going to be a headache for all sides involved, especially considering that Portugal is still fighting to hold its large African colonies. I wonder how the natives took the (majority) Portuguese troops that fought and died for Goa.