#sitesuggestionAll the PNRs in the PNR forum should have their own history i.e. each PNR's status, at different points of time during its stay in the forum must be present. This would allow the predictors to analyse a PNR in a better manner, while at the same time, it would be immensely helpful to guests/bloggers who wish to see how fast/slow a waitlisted ticket can move towards confirmation in a particular train and class.