"If YCombinator helped with Visas"
Yeow I hope not! INS's visa rules are a legal and procedural snake pit, with plenty of people abusing and bending the rules to get a chance to come to the USA. IMHO YC should keep to doing what it knows best . It is bad situation but not YC's problem to solve.
I would imagine that YC has (a LOT) more work than it can handle. Why would YC want to add to it by expanding to India (or anywhere else. If India why not China? If China ... )