One more thing I forgot to update about the super Jerking / swinging coaches of this train. It has hybrid LHB coaches and run on MPS 120 kmph. But it seems its not suitable for this much speed.
We have got worried about what the hell driver is doing when the tea and breakfast started flying here n there. Some of us banged our head as well.
Never ever in my life I experienced these kind of of swinging coaches.