Since last couple of months this site stopped showing 4 months seat availability chart. Why????? Any problem with the site? This site has always been very useful to know seat availability for next 120 days. But this facility has been stopped on this website for some unknown reasons. This site was helpful to lots of people to know seat availability status for next 120 days. When will you restart this most useful feature??? PLEASE UPDATE THE SITE & RESTART THIS IMPORTANT & HELPFUL FEATURE OF THIS SITE. Thanks.