Guys One thing dont forget a tip cant make or break its popularity its just individuals experience of journey what they go through may be he travelled on such occasions when all those things might be truth what he told so take that as tip no need to oppose i know not a single train of IR is perfect everyday to everyone. one or other day it lacks the serivce which it maintains often.No one is lier here both ppl journey Expereince & perspectives are differrent and its like no all fingers are equal in length their will be difference in point of views.