And Even have a look at Navsari, which have more trains than Boisar and Palghar, is almost earning some more just close to Boisar, is only given 1 train per rail budget. Same for Boisar.
With such Earnings they are able to grab only 1 train and you expect to have some miracles with present earnings of Palghar, WR will never follow this, as it will Invite super agitation from these places with a valid reason.