Fully agree with you. In my recent trip to Rajasthan via Kharagpur, I spent 2 hours at KGP. In that 2 hours some SER trains passed by and most of the ICF coaches were of 2010-16. In 2014, Hatia yard did possesed some ( nearly all) trains with new ICF coaches but by 2015 all new coaches diappeared. Now maximum coaches at Hatia yard are of 1995-2002 make. 10-20 % coaches are of 2005+make. But in trains operating via HWH maximum coaches are new with charging points present at each berth. In SER only HWH gets priority. Rest like RNC are on REHM-O-KARAM of HWH. Jo mile wohi sahi.