I travel 3-4 times a week by this train , Last year WR was given a brand new LHB rake to 22943/44 but later handed over by old one..when it got LHB in lockdown, it did not have rsa with Nagpur bound train, later it got rsa..that's it , After INDB DD coming to the Daund, it is washed everyday..
If you are talking about sleeper then it happens in every train.!