Raised a grievance on pg portal regarding heavy trolling of this train between Coimbatore and Alleppey and here is what SR replies.
'The train serves as a sensitive commuter train between Ernakulam and Alleppey and hence timings were tweaked to meet demands of daily commuters. Another good example of how daily commuters can literally hold long distance trains to ransom
Now the only way some time can be changed is speeding up from it originating stations with a delayed start