Why ? No need for that now. Not immediately at least.
Railways will increase the halt time once they get the idea about regular demand from Jalgaon. Let this Rajdhani have some more runs.
Plus the halt time is on paper only, since it is skipping Bhusawal it must be having at least 5 minute halt minimum at Jalgaon for crew change.
Even Prayagraj...
more... & Surat get maximum 3 minute halt of Rajdhani Trains. Wait for sometime and analyse the demand.