NR should make this train run till VSG. Can be easily done also Vasco will get a fast connection to New Delhi and we won't have to depend on Goa express which takes around 9 hours extra.
Also its RSA partner MAO ERS extension to Vasco will fulfill the long pending demand of a dedicated train to Kerala from Vasco.
Yesterday I tweeted the same to Rail Ministry they have forwarded it now waiting for appropriate reply.