I agree. But think of it this way... If you are a person who will receive an invite on the 15th, you would have stressed for nothing all these days. I am assuming I am that person. I will start stressing when I get a ding on 15th

.
After being dinged by hbs, Stan and Wharton in R1, I know I gave my R2 apps my very best. There is very little else I can do now.
I also made a rule that I will not check b school forums while at work which has made my life much more sane compared to the R1 timeframe.