A few points that I gathered from trolling through various forums on gmatclub.com and the internet (a nervous mind gotta do something to keep itself busy, right?
* As far as this thread is concerned, only one Indian so far has heard from SH. Given that he/she is a recently naturalized US citizen, not sure if he/she would still fall in the 'Indian' bucket
* A lot of Indians in the previous batches have heard on the last day, in the second half as well. Not sure about the 'Indians hear on Tues/Thurs' point
* Last batch had 56 Indians in them. Given that 15D has 22 already, there are ~34 slots still to be filled. Even if the school interviews 2-3 candidates per slot, that should make for around 85 calls interviews atleast in R2 and R3. Even if I use a 60:40 ratio (assuming international students like Indians would ideally vie for R2 rather than R3), atleast 50-55 interview invites should go out for R2. Going by trends on previous threads, we should hear about atleast 4-5 interview calls on this thread. Even if I take the US/Indian case into consideration, we should hear about 3-4 more invites (yipee, hurrah, I've made it!! type of posts) in the next 33 hours (assuming Fonty closes at 5:30pm local time and HS loves building up excitement till the last minute!)
Hang in there guys! It's not the best feeling but I have to admit that interacting with you all on this forum has helped me stay calm and feel a part of a larger group striving to make its mark