James Hooper reports Munster, who has played for the Storm since 2014, has only been offered a two-year deal worth $800,000 a season representing a $400,000 pay cut on his current contract.
Hughes and Harry Grant, meanwhile, are set to sign multimillion-dollar extensions.
Munster is a potential target for Wayne Bennett’s Dolphins, but Ennis believes Hughes is the man that should make way for a spine of Munster, Papenhuyzen and Grant to remain.
